diff --git a/common/gameinfo.h b/common/gameinfo.h
index 511b3718..aacc74d3 100644
--- a/common/gameinfo.h
+++ b/common/gameinfo.h
@@ -17,6 +17,7 @@ GNU General Public License for more details.
 #define GAMEINFO_H
 
 #define GFL_NOMODELS	(1<<0)
+#define GFL_NOSKILLS	(1<<1)
 
 /*
 ========================================================================
diff --git a/common/render_api.h b/common/render_api.h
index b6b8f462..77c8bedf 100644
--- a/common/render_api.h
+++ b/common/render_api.h
@@ -79,7 +79,7 @@ typedef enum
 	TF_KEEP_SOURCE	= (1<<1),		// some images keep source
 	TF_NOFLIP_TGA	= (1<<2),		// Steam background completely ignore tga attribute 0x20
 	TF_EXPAND_SOURCE	= (1<<3),		// Don't keep source as 8-bit expand to RGBA
-// reserved
+	TF_ALLOW_EMBOSS	= (1<<4),		// Allow emboss-mapping for this image
 	TF_RECTANGLE	= (1<<5),		// this is GL_TEXTURE_RECTANGLE
 	TF_CUBEMAP	= (1<<6),		// it's cubemap texture
 	TF_DEPTHMAP	= (1<<7),		// custom texture filter used
@@ -183,16 +183,16 @@ typedef struct render_api_s
 	void		(*R_EntityRemoveDecals)( struct model_s *mod ); // remove all the decals from specified entity (BSP only)
 
 	// AVIkit support
-	void		*(*AVI_LoadVideo)( const char *filename );
+	void		*(*AVI_LoadVideo)( const char *filename, qboolean load_audio );
 	int		(*AVI_GetVideoInfo)( void *Avi, long *xres, long *yres, float *duration );
 	long		(*AVI_GetVideoFrameNumber)( void *Avi, float time );
 	byte		*(*AVI_GetVideoFrame)( void *Avi, long frame );
 	void		(*AVI_UploadRawFrame)( int texture, int cols, int rows, int width, int height, const byte *data );
 	void		(*AVI_FreeVideo)( void *Avi );
 	int		(*AVI_IsActive)( void *Avi );
+	void		(*AVI_StreamSound)( void *Avi, int entnum, float fvol, float attn, float synctime );
 	void		(*AVI_Reserved0)( void );	// for potential interface expansion without broken compatibility
 	void		(*AVI_Reserved1)( void );
-	void		(*AVI_Reserved2)( void );
 
 	// glState related calls (must use this instead of normal gl-calls to prevent de-synchornize local states between engine and the client)
 	void		(*GL_Bind)( int tmu, unsigned int texnum );
diff --git a/engine/client/cl_demo.c b/engine/client/cl_demo.c
index c37cba7e..f1ffbc27 100644
--- a/engine/client/cl_demo.c
+++ b/engine/client/cl_demo.c
@@ -725,7 +725,7 @@ void CL_DemoCompleted( void )
 
 	CL_StopPlayback();
 
-	if( !CL_NextDemo() && host_developer.value <= DEV_NONE )
+	if( !CL_NextDemo() && !cls.changedemo )
 		UI_SetActiveMenu( true );
 
 	Cvar_SetValue( "v_dark", 0.0f );
@@ -795,6 +795,8 @@ qboolean CL_ReadRawNetworkData( byte *buffer, size_t *length )
 		}
 	}
 
+	cls.netchan.last_received = host.realtime;
+	cls.netchan.total_received += msglen;
 	*length = msglen;
 
 	if( cls.state != ca_active )
@@ -812,6 +814,7 @@ reads demo data and write it to client
 */
 qboolean CL_DemoReadMessageQuake( byte *buffer, size_t *length )
 {
+	vec3_t		viewangles;
 	int		msglen = 0;
 	demoangle_t	*a;
 
@@ -841,10 +844,12 @@ qboolean CL_DemoReadMessageQuake( byte *buffer, size_t *length )
 
 	// get the next message
 	FS_Read( cls.demofile, &msglen, sizeof( int ));
-	FS_Read( cls.demofile, &cl.viewangles[0], sizeof( float ));
-	FS_Read( cls.demofile, &cl.viewangles[1], sizeof( float ));
-	FS_Read( cls.demofile, &cl.viewangles[2], sizeof( float ));
+	FS_Read( cls.demofile, &viewangles[0], sizeof( float ));
+	FS_Read( cls.demofile, &viewangles[1], sizeof( float ));
+	FS_Read( cls.demofile, &viewangles[2], sizeof( float ));
 	cls.netchan.incoming_sequence++;
+	demo.timestamp = cl.mtime[0];
+	cl.skip_interp = false;
 
 	// make sure what interp info contain angles from different frames
 	// or lerping will stop working
@@ -856,7 +861,7 @@ qboolean CL_DemoReadMessageQuake( byte *buffer, size_t *length )
 
 		// record update
 		a->starttime = demo.timestamp;
-		VectorCopy( cl.viewangles, a->viewangles );
+		VectorCopy( viewangles, a->viewangles );
 		demo.lasttime = demo.timestamp;
 	}
 
@@ -884,6 +889,8 @@ qboolean CL_DemoReadMessageQuake( byte *buffer, size_t *length )
 		}
 	}
 
+	cls.netchan.last_received = host.realtime;
+	cls.netchan.total_received += msglen;
 	*length = msglen;
 
 	if( cls.state != ca_active )
@@ -1073,14 +1080,26 @@ but viewangles interpolate here
 */
 void CL_DemoInterpolateAngles( void )
 {
-	float		curtime = (CL_GetDemoPlaybackClock() - demo.starttime) - host.frametime;
 	demoangle_t	*prev = NULL, *next = NULL;
 	float		frac = 0.0f;
+	float		curtime;
 
-	if( curtime > demo.timestamp )
-		curtime = demo.timestamp; // don't run too far
+	if( cls.demoplayback == DEMO_QUAKE1 )
+	{
+		// manually select next & prev states
+		next = &demo.cmds[(demo.angle_position - 0) & ANGLE_MASK];
+		prev = &demo.cmds[(demo.angle_position - 1) & ANGLE_MASK];
+		if( cl.skip_interp ) *prev = *next; // camera was teleported
+		frac = cl.lerpFrac;
+	}
+	else
+	{
+		curtime = (CL_GetDemoPlaybackClock() - demo.starttime) - host.frametime;
+		if( curtime > demo.timestamp )
+			curtime = demo.timestamp; // don't run too far
 
-	CL_DemoFindInterpolatedViewAngles( curtime, &frac, &prev, &next );
+		CL_DemoFindInterpolatedViewAngles( curtime, &frac, &prev, &next );
+	}
 
 	if( prev && next )
 	{
@@ -1091,7 +1110,7 @@ void CL_DemoInterpolateAngles( void )
 		QuaternionSlerp( q2, q1, frac, q );
 		QuaternionAngle( q, cl.viewangles );
 	}
-	else if( cls.demoplayback != DEMO_QUAKE1 )
+	else if( cl.cmd != NULL )
 		VectorCopy( cl.cmd->viewangles, cl.viewangles );
 }
 
@@ -1295,6 +1314,7 @@ void CL_CheckStartupDemos( void )
 
 	// run demos loop in background mode
 	Cvar_SetValue( "v_dark", 1.0f );
+	cls.demos_pending = false;
 	cls.demonum = 0;
 	CL_NextDemo ();
 }
@@ -1304,11 +1324,10 @@ void CL_CheckStartupDemos( void )
 CL_DemoGetName
 ================== 
 */  
-void CL_DemoGetName( int lastnum, char *filename )
+static void CL_DemoGetName( int lastnum, char *filename )
 {
 	int	a, b, c, d;
 
-	if( !filename ) return;
 	if( lastnum < 0 || lastnum > 9999 )
 	{
 		// bound
@@ -1584,17 +1603,15 @@ void CL_Demos_f( void )
 		return;
 	}
 
-	cls.demonum = cls.olddemonum;
+	// demos loop are not running
+	if( cls.olddemonum == -1 )
+		return;
 
-	if( cls.demonum == -1 )
-		cls.demonum = 0;
+	cls.demonum = cls.olddemonum;
 
+	// run demos loop in background mode
 	if( !SV_Active() && !cls.demoplayback )
-	{
-		// run demos loop in background mode
-		cls.changedemo = true;
 		CL_NextDemo ();
-	}
 }
 
 
diff --git a/engine/client/cl_frame.c b/engine/client/cl_frame.c
index 661059fc..a968d75b 100644
--- a/engine/client/cl_frame.c
+++ b/engine/client/cl_frame.c
@@ -96,7 +96,7 @@ we don't want interpolate this
 */
 qboolean CL_EntityTeleported( cl_entity_t *ent )
 {
-	int	len, maxlen;
+	float	len, maxlen;
 	vec3_t	delta;
 
 	VectorSubtract( ent->curstate.origin, ent->prevstate.origin, delta );
@@ -407,7 +407,21 @@ int CL_InterpolateModel( cl_entity_t *e )
 	VectorCopy( e->curstate.origin, e->origin );
 	VectorCopy( e->curstate.angles, e->angles );
 
-	if( cls.timedemo || !e->model || cl.maxclients <= 1 )
+	if( cls.timedemo || !e->model )
+		return 1;
+
+	if( cls.demoplayback == DEMO_QUAKE1 )
+	{
+		// quake lerping is easy
+		VectorLerp( e->prevstate.origin, cl.lerpFrac, e->curstate.origin, e->origin );
+		AngleQuaternion( e->prevstate.angles, q1, false );
+		AngleQuaternion( e->curstate.angles, q2, false );
+		QuaternionSlerp( q1, q2, cl.lerpFrac, q );
+		QuaternionAngle( q, e->angles );
+		return 1;
+	}
+
+	if( cl.maxclients <= 1 )
 		return 1;
 
 	if( e->model->type == mod_brush && !cl_bmodelinterp->value )
@@ -474,12 +488,24 @@ interpolate non-local clients
 void CL_ComputePlayerOrigin( cl_entity_t *ent )
 {
 	float	targettime;
+	vec4_t	q, q1, q2;
 	vec3_t	origin;
 	vec3_t	angles;
 
 	if( !ent->player || ent->index == ( cl.playernum + 1 ))
 		return;
 
+	if( cls.demoplayback == DEMO_QUAKE1 )
+	{
+		// quake lerping is easy
+		VectorLerp( ent->prevstate.origin, cl.lerpFrac, ent->curstate.origin, ent->origin );
+		AngleQuaternion( ent->prevstate.angles, q1, false );
+		AngleQuaternion( ent->curstate.angles, q2, false );
+		QuaternionSlerp( q1, q2, cl.lerpFrac, q );
+		QuaternionAngle( q, ent->angles );
+		return;
+	}
+
 	targettime = cl.time - cl_interp->value;
 	CL_PureOrigin( ent, targettime, origin, angles );
 
@@ -985,9 +1011,12 @@ void CL_LinkPlayers( frame_t *frame )
 
 		if( i == cl.playernum )
 		{
-			VectorCopy( state->origin, ent->origin );
-			VectorCopy( state->origin, ent->prevstate.origin );
-			VectorCopy( state->origin, ent->curstate.origin );
+			if( cls.demoplayback != DEMO_QUAKE1 )
+			{
+				VectorCopy( state->origin, ent->origin );
+				VectorCopy( state->origin, ent->prevstate.origin );
+				VectorCopy( state->origin, ent->curstate.origin );
+			}
 			VectorCopy( ent->curstate.angles, ent->angles );
 		}
 
@@ -1003,6 +1032,8 @@ void CL_LinkPlayers( frame_t *frame )
 
 		if ( i == cl.playernum )
 		{
+			if( cls.demoplayback == DEMO_QUAKE1 )
+				VectorLerp( ent->prevstate.origin, cl.lerpFrac, ent->curstate.origin, cl.simorg );
 			VectorCopy( cl.simorg, ent->origin );
 		}
 		else
@@ -1321,8 +1352,25 @@ qboolean CL_GetEntitySpatialization( channel_t *ch )
 
 qboolean CL_GetMovieSpatialization( rawchan_t *ch )
 {
-	// UNDONE
-	return false;
+	cl_entity_t	*ent;
+	qboolean		valid_origin;
+
+	valid_origin = VectorIsNull( ch->origin ) ? false : true;          
+	ent = CL_GetEntityByIndex( ch->entnum );
+
+	// entity is not present on the client but has valid origin
+	if( !ent || !ent->index || ent->curstate.messagenum == 0 )
+		return valid_origin;
+
+	// setup origin
+	VectorAverage( ent->curstate.mins, ent->curstate.maxs, ch->origin );
+	VectorAdd( ch->origin, ent->curstate.origin, ch->origin );
+
+	// setup radius
+	if( ent->model != NULL && ent->model->radius ) ch->radius = ent->model->radius;
+	else ch->radius = RadiusFromBounds( ent->curstate.mins, ent->curstate.maxs );
+
+	return true;
 }
 
 void CL_ExtraUpdate( void )
diff --git a/engine/client/cl_gameui.c b/engine/client/cl_gameui.c
index dce138b9..7bfa0a31 100644
--- a/engine/client/cl_gameui.c
+++ b/engine/client/cl_gameui.c
@@ -260,6 +260,8 @@ static void UI_ConvertGameInfo( GAMEINFO *out, gameinfo_t *in )
 
 	if( in->nomodels )
 		out->flags |= GFL_NOMODELS;
+	if( in->noskills )
+		out->flags |= GFL_NOSKILLS;
 }
 
 static qboolean PIC_Scissor( float *x, float *y, float *width, float *height, float *u0, float *v0, float *u1, float *v1 )
@@ -386,7 +388,7 @@ static HIMAGE pfnPIC_Load( const char *szPicName, const byte *image_buf, long im
 	SetBits( flags, TF_IMAGE );
 
 	Image_SetForceFlags( IL_LOAD_DECAL ); // allow decal images for menu
-	tx = GL_LoadTexture( szPicName, image_buf, image_size, flags, NULL );
+	tx = GL_LoadTexture( szPicName, image_buf, image_size, flags );
 	Image_ClearForceFlags();
 
 	return tx;
diff --git a/engine/client/cl_main.c b/engine/client/cl_main.c
index a156a8b4..73dd1c41 100644
--- a/engine/client/cl_main.c
+++ b/engine/client/cl_main.c
@@ -913,16 +913,10 @@ void CL_BeginUpload_f( void )
 	name = Cmd_Argv( 1 );
 
 	if( !COM_CheckString( name ))
-	{
-		MsgDev( D_ERROR, "upload without filename\n" );
 		return;
-	}
 
 	if( !cl_allow_upload.value )
-	{
-		MsgDev( D_WARN, "ingoring decal upload ( cl_allow_upload is 0 )\n" );
 		return;
-	}
 
 	if( Q_strlen( name ) != 36 || Q_strnicmp( name, "!MD5", 4 ))
 	{
@@ -937,7 +931,7 @@ void CL_BeginUpload_f( void )
 	{
 		if( memcmp( md5, custResource.rgucMD5_hash, 16 ))
 		{
-			MsgDev( D_REPORT, "Bogus data retrieved from %s, attempting to delete entry\n", CUSTOM_RES_PATH );
+			Con_Reportf( "Bogus data retrieved from %s, attempting to delete entry\n", CUSTOM_RES_PATH );
 			HPAK_RemoveLump( CUSTOM_RES_PATH, &custResource );
 			return;
 		}
@@ -954,26 +948,22 @@ void CL_BeginUpload_f( void )
 
 			if( memcmp( custResource.rgucMD5_hash, md5, 16 ))
 			{
-				MsgDev( D_REPORT, "HPAK_AddLump called with bogus lump, md5 mismatch\n" );
-				MsgDev( D_REPORT, "Purported:  %s\n", MD5_Print( custResource.rgucMD5_hash ) );
-				MsgDev( D_REPORT, "Actual   :  %s\n", MD5_Print( md5 ) );
-				MsgDev( D_REPORT, "Removing conflicting lump\n" );
+				Con_Reportf( "HPAK_AddLump called with bogus lump, md5 mismatch\n" );
+				Con_Reportf( "Purported:  %s\n", MD5_Print( custResource.rgucMD5_hash ) );
+				Con_Reportf( "Actual   :  %s\n", MD5_Print( md5 ) );
+				Con_Reportf( "Removing conflicting lump\n" );
 				HPAK_RemoveLump( CUSTOM_RES_PATH, &custResource );
 				return;
 			}
 		}
 	}
 
-	if( buf && size )
+	if( buf && size > 0 )
 	{
 		Netchan_CreateFileFragmentsFromBuffer( &cls.netchan, name, buf, size );
 		Netchan_FragSend( &cls.netchan );
 		Mem_Free( buf );
 	}
-	else
-	{
-		MsgDev( D_REPORT, "ingoring customization upload, couldn't find decal locally\n" );
-	}
 }
 
 /*
@@ -1103,7 +1093,6 @@ void CL_CheckForResend( void )
 
 	if( !NET_StringToAdr( cls.servername, &adr ))
 	{
-		MsgDev( D_ERROR, "CL_CheckForResend: bad server address\n" );
 		CL_Disconnect();
 		return;
 	}
@@ -1111,7 +1100,7 @@ void CL_CheckForResend( void )
 	// only retry so many times before failure.
 	if( cls.connect_retry >= CL_CONNECTION_RETRIES )
 	{
-		MsgDev( D_ERROR, "CL_CheckForResend: couldn't connected\n" );
+		Con_DPrintf( S_ERROR "CL_CheckForResend: couldn't connected\n" );
 		CL_Disconnect();
 		return;
 	}
@@ -1493,12 +1482,15 @@ void CL_InternetServers_f( void )
 	int	remaining = sizeof( fullquery ) - sizeof( MS_SCAN_REQUEST );
 	netadr_t	adr;
 
-	Con_Printf( "Scanning for servers on the internet area...\n" );
 	NET_Config( true ); // allow remote
 
 	if( !NET_StringToAdr( MASTERSERVER_ADR, &adr ) )
-		MsgDev( D_ERROR, "Can't resolve adr: %s\n", MASTERSERVER_ADR );
+	{
+		Con_DPrintf( S_ERROR "Can't resolve adr: %s\n", MASTERSERVER_ADR );
+		return;
+	}
 
+	Con_Printf( "Scanning for servers on the internet area...\n" );
 	Info_SetValueForKey( info, "gamedir", GI->gamefolder, remaining );
 	Info_SetValueForKey( info, "clver", XASH_VERSION, remaining ); // let master know about client version
 
@@ -1788,7 +1780,7 @@ void CL_ConnectionlessPacket( netadr_t from, sizebuf_t *msg )
 	{
 		if( cls.state == ca_connected )
 		{
-			MsgDev( D_ERROR, "dup connect received. ignored\n");
+			Con_DPrintf( S_ERROR "dup connect received. ignored\n");
 			return;
 		}
 
@@ -1972,7 +1964,7 @@ void CL_ConnectionlessPacket( netadr_t from, sizebuf_t *msg )
 		// user out of band message (must be handled in CL_ConnectionlessPacket)
 		if( len > 0 ) Netchan_OutOfBand( NS_SERVER, from, len, buf );
 	}
-	else MsgDev( D_ERROR, "bad connectionless packet from %s:\n%s\n", NET_AdrToString( from ), args );
+	else Con_DPrintf( S_ERROR "bad connectionless packet from %s:\n%s\n", NET_AdrToString( from ), args );
 }
 
 /*
@@ -2021,14 +2013,14 @@ void CL_ReadNetMessage( void )
 
 		if( !cls.demoplayback && MSG_GetMaxBytes( &net_message ) < 8 )
 		{
-			MsgDev( D_WARN, "%s: runt packet\n", NET_AdrToString( net_from ));
+			Con_Printf( S_WARN "CL_ReadPackets: %s:runt packet\n", NET_AdrToString( net_from ));
 			continue;
 		}
 
 		// packet from server
 		if( !cls.demoplayback && !NET_CompareAdr( net_from, cls.netchan.remote_address ))
 		{
-			MsgDev( D_ERROR, "CL_ReadPackets: %s:sequenced packet without connection\n", NET_AdrToString( net_from ));
+			Con_DPrintf( S_ERROR "CL_ReadPackets: %s:sequenced packet without connection\n", NET_AdrToString( net_from ));
 			continue;
 		}
 
@@ -2516,7 +2508,6 @@ qboolean CL_PrecacheResources( void )
 			CL_SetEventIndex( cl.event_precache[pRes->nIndex], pRes->nIndex );
 			break;
 		default:
-			MsgDev( D_REPORT, "unknown resource type\n" );
 			break;
 		}
 
diff --git a/engine/client/cl_pmove.c b/engine/client/cl_pmove.c
index dc76da16..a5618af1 100644
--- a/engine/client/cl_pmove.c
+++ b/engine/client/cl_pmove.c
@@ -1239,7 +1239,7 @@ void CL_PredictMovement( qboolean repredicting )
 	if( cls.state != ca_active || cls.spectator )
 		return;
 
-	if( cls.demoplayback && cl.cmd != NULL && !repredicting )
+	if( cls.demoplayback && !repredicting )
 		CL_DemoInterpolateAngles();
 
 	CL_SetUpPlayerPrediction( false, false );
diff --git a/engine/client/cl_qparse.c b/engine/client/cl_qparse.c
index 912a9b70..f669ff2c 100644
--- a/engine/client/cl_qparse.c
+++ b/engine/client/cl_qparse.c
@@ -40,6 +40,7 @@ GNU General Public License for more details.
 #define STAT_MONSTERS	14		// bumped by svc_killedmonster
 #define MAX_STATS		32
 
+static char	cmd_buf[8192];
 static char	msg_buf[8192];
 static sizebuf_t	msg_demo;
 
@@ -69,6 +70,28 @@ static void CL_ParseQuakeStats( sizebuf_t *msg )
 	CL_DispatchQuakeMessage( "Stats" );
 }
 
+/*
+==================
+CL_EntityTeleported
+
+check for instant movement in case
+we don't want interpolate this
+==================
+*/
+static qboolean CL_QuakeEntityTeleported( cl_entity_t *ent, entity_state_t *newstate )
+{
+	float	len, maxlen;
+	vec3_t	delta;
+
+	VectorSubtract( newstate->origin, ent->prevstate.origin, delta );
+
+	// compute potential max movement in units per frame and compare with entity movement
+	maxlen = ( clgame.movevars.maxvelocity * ( 1.0 / GAME_FPS ));
+	len = VectorLength( delta );
+
+	return (len > maxlen);
+}
+
 /*
 ==================
 CL_ParseQuakeStats
@@ -304,6 +327,7 @@ static void CL_ParseQuakeServerInfo( sizebuf_t *msg )
 	clgame.movevars.waveHeight = 0.0f;
 	clgame.movevars.zmax = 14172.0f;	// 8192 * 1.74
 	clgame.movevars.gravity = 800.0f;	// quake doesn't write gravity in demos
+	clgame.movevars.maxvelocity = 2000.0f;
 
 	memcpy( &clgame.oldmovevars, &clgame.movevars, sizeof( movevars_t ));
 }
@@ -501,7 +525,16 @@ void CL_ParseQuakeEntityData( sizebuf_t *msg, int bits )
 	}
 
 	if( FBitSet( bits, U_NOLERP ))
+		state->movetype = MOVETYPE_STEP;
+	else state->movetype = MOVETYPE_NOCLIP;
+
+	if( CL_QuakeEntityTeleported( ent, state ))
+	{
+		// remove smooth stepping
+		if( cl.viewentity == ent->index )
+			cl.skip_interp = true;
 		forcelink = true;
+	}
 
 	if( FBitSet( state->effects, 16 ))
 		SetBits( state->effects, EF_NODRAW );
@@ -511,6 +544,10 @@ void CL_ParseQuakeEntityData( sizebuf_t *msg, int bits )
 
 	if( forcelink )
 	{
+		VectorCopy( state->origin, ent->baseline.vuser1 );
+
+		SetBits( state->effects, EF_NOINTERP );
+
 		// interpolation must be reset
 		SETVISBIT( frame->flags, pack );
 
@@ -697,6 +734,9 @@ static void CL_ParseQuakeTempEntity( sizebuf_t *msg )
 
 	MSG_WriteByte( &msg_demo, type );
 
+	if( type == 17 )
+		MSG_WriteString( &msg_demo, MSG_ReadString( msg ));
+
 	// TE_LIGHTNING1, TE_LIGHTNING2, TE_LIGHTNING3, TE_BEAM, TE_LIGHTNING4
 	if( type == 5 || type == 6 || type == 9 || type == 13 || type == 17 )
 		MSG_WriteWord( &msg_demo, MSG_ReadWord( msg ));
@@ -722,9 +762,6 @@ static void CL_ParseQuakeTempEntity( sizebuf_t *msg )
 		MSG_WriteByte( &msg_demo, MSG_ReadByte( msg ));
 	}
 
-	if( type == 17 )
-		MSG_WriteString( &msg_demo, MSG_ReadString( msg ));
-
 	// TE_SMOKE (nehahra)
 	if( type == 18 )
 		MSG_WriteByte( &msg_demo, MSG_ReadByte( msg ));
@@ -744,7 +781,7 @@ static void CL_ParseQuakeSignon( sizebuf_t *msg )
 	int	i = MSG_ReadByte( msg );
 
 	if( i == 3 ) cls.signon = SIGNONS - 1;
-	Con_Printf( "CL_Signon: %d\n", i );
+	Con_Reportf( "CL_Signon: %d\n", i );
 }
 
 /*
@@ -776,6 +813,75 @@ static void CL_ParseNehahraHideLMP( sizebuf_t *msg )
 	CL_DispatchQuakeMessage( "Stats" );
 }
 
+/*
+==================
+CL_QuakeStuffText
+
+==================
+*/
+void CL_QuakeStuffText( const char *text )
+{
+	Q_strncat( cmd_buf, text, sizeof( cmd_buf ));
+	Cbuf_AddText( text );
+}
+
+/*
+==================
+CL_QuakeExecStuff
+
+==================
+*/
+void CL_QuakeExecStuff( void )
+{
+	char	*text = cmd_buf;
+	char	token[256];
+	int	argc = 0;
+
+	// check if no commands this frame
+	if( !COM_CheckString( text ))
+		return;
+
+	while( 1 )
+	{
+		// skip whitespace up to a /n
+		while( *text && ((byte)*text) <= ' ' && *text != '\r' && *text != '\n' )
+			text++;
+
+		if( *text == '\n' || *text == '\r' )
+		{
+			// a newline seperates commands in the buffer
+			if( *text == '\r' && text[1] == '\n' )
+				text++;
+			argc = 0;
+			text++;
+		}
+
+		if( !*text ) break;
+
+		host.com_ignorebracket = true;
+		text = COM_ParseFile( text, token );
+		host.com_ignorebracket = false;
+
+		if( !text ) break;
+
+		if( argc == 0 )
+		{
+			// debug: find all missed commands and cvars to add them into QWrap
+			if( !Cvar_Exists( token ) && !Cmd_Exists( token ))
+				Con_Printf( S_WARN "'%s' is not exist\n", token );
+//			else Msg( "cmd: %s\n", token );
+
+			// process some special commands
+			if( !Q_stricmp( token, "playdemo" ))
+				cls.changedemo = true;
+			argc++;
+		}
+	}
+
+	// reset the buffer
+	cmd_buf[0] = '\0';
+}
+
 /*
 ==================
 CL_ParseQuakeMessage
@@ -861,16 +967,15 @@ void CL_ParseQuakeMessage( sizebuf_t *msg, qboolean normal_message )
 			cl.frames[cl.parsecountmod].graphdata.sound += MSG_GetNumBytesRead( msg ) - bufStart;
 			break;
 		case svc_time:
+			Cbuf_AddText( "\n" ); // new frame was started
 			CL_ParseServerTime( msg );
 			break;
 		case svc_print:
-			Con_Printf( "%s", MSG_ReadString( msg ));
+			str = MSG_ReadString( msg );
+			Con_Printf( "%s%s", str, *str == 2 ? "\n" : "" );
 			break;
 		case svc_stufftext:
-			// FIXME: do revision for all Quake and Nehahra console commands
-			str = MSG_ReadString( msg );
-			Msg( "%s\n", str );
-			Cbuf_AddText( str );
+			CL_QuakeStuffText( MSG_ReadString( msg ));
 			break;
 		case svc_setangle:
 			cl.viewangles[0] = MSG_ReadAngle( msg );
@@ -909,8 +1014,8 @@ void CL_ParseQuakeMessage( sizebuf_t *msg, qboolean normal_message )
 		case svc_updatecolors:
 			param1 = MSG_ReadByte( msg );
 			param2 = MSG_ReadByte( msg );
-			cl.players[param1].topcolor = param2 & 0xF0;
-			cl.players[param1].bottomcolor = (param2 & 15) << 4;
+			cl.players[param1].topcolor = param2 & 0xF;
+			cl.players[param1].bottomcolor = (param2 & 0xF0) >> 4;
 			break;
 		case svc_particle:
 			CL_ParseQuakeParticle( msg );
@@ -1018,4 +1123,7 @@ void CL_ParseQuakeMessage( sizebuf_t *msg, qboolean normal_message )
 
 	// add new entities into physic lists
 	CL_SetSolidEntities();
+
+	// check deferred cmds
+	CL_QuakeExecStuff();
 }
\ No newline at end of file
diff --git a/engine/client/cl_remap.c b/engine/client/cl_remap.c
index f445ef7a..dfa7af55 100644
--- a/engine/client/cl_remap.c
+++ b/engine/client/cl_remap.c
@@ -126,7 +126,7 @@ void CL_DuplicateTexture( mstudiotexture_t *ptexture, int topcolor, int bottomco
 	memcpy( paletteBackup, pal, 768 );
 
 	raw = CL_CreateRawTextureFromPixels( tx, &size, topcolor, bottomcolor );
-	ptexture->index = GL_LoadTexture( texname, raw, size, TF_FORCE_COLOR, NULL ); // do copy
+	ptexture->index = GL_LoadTexture( texname, raw, size, TF_FORCE_COLOR ); // do copy
 
 	// restore original palette
 	memcpy( pal, paletteBackup, 768 );
@@ -213,7 +213,7 @@ void CL_UpdateAliasTexture( unsigned short *texture, int skinnum, int topcolor,
 
 	if( *texture == 0 )
 	{
-		Q_snprintf( texname, sizeof( texname ), "%s:remap%i", RI.currentmodel->name, skinnum );
+		Q_snprintf( texname, sizeof( texname ), "%s:remap%i_%i", RI.currentmodel->name, skinnum, RI.currententity->index );
 		skin.width = tx->width;
 		skin.height = tx->height;
 		skin.depth = skin.numMips = 1;
diff --git a/engine/client/cl_scrn.c b/engine/client/cl_scrn.c
index cc600be3..c5b89bc6 100644
--- a/engine/client/cl_scrn.c
+++ b/engine/client/cl_scrn.c
@@ -296,7 +296,7 @@ void SCR_DrawPlaque( void )
 {
 	if(( cl_allow_levelshots->value && !cls.changelevel ) || cl.background )
 	{
-		int levelshot = GL_LoadTexture( cl_levelshot_name->string, NULL, 0, TF_IMAGE, NULL );
+		int levelshot = GL_LoadTexture( cl_levelshot_name->string, NULL, 0, TF_IMAGE );
 		GL_SetRenderMode( kRenderNormal );
 		R_DrawStretchPic( 0, 0, glState.width, glState.height, 0, 0, 1, 1, levelshot );
 		if( !cl.background ) CL_DrawHUD( CL_LOADING );
@@ -496,7 +496,7 @@ qboolean SCR_LoadFixedWidthFont( const char *fontname )
 	if( !FS_FileExists( fontname, false ))
 		return false;
 
-	cls.creditsFont.hFontTexture = GL_LoadTexture( fontname, NULL, 0, TF_IMAGE|TF_KEEP_SOURCE, NULL );
+	cls.creditsFont.hFontTexture = GL_LoadTexture( fontname, NULL, 0, TF_IMAGE|TF_KEEP_SOURCE );
 	R_GetTextureParms( &fontWidth, NULL, cls.creditsFont.hFontTexture );
 	cls.creditsFont.charHeight = clgame.scrInfo.iCharHeight = fontWidth / 16;
 	cls.creditsFont.type = FONT_FIXED;
@@ -528,7 +528,7 @@ qboolean SCR_LoadVariableWidthFont( const char *fontname )
 	if( !FS_FileExists( fontname, false ))
 		return false;
 
-	cls.creditsFont.hFontTexture = GL_LoadTexture( fontname, NULL, 0, TF_IMAGE, NULL );
+	cls.creditsFont.hFontTexture = GL_LoadTexture( fontname, NULL, 0, TF_IMAGE );
 	R_GetTextureParms( &fontWidth, NULL, cls.creditsFont.hFontTexture );
 
 	// half-life font with variable chars witdh
@@ -626,24 +626,24 @@ void SCR_RegisterTextures( void )
 	// register gfx.wad images
 
 	if( FS_FileExists( "gfx/paused.lmp", false ))
-		cls.pauseIcon = GL_LoadTexture( "gfx/paused.lmp", NULL, 0, TF_IMAGE, NULL );
+		cls.pauseIcon = GL_LoadTexture( "gfx/paused.lmp", NULL, 0, TF_IMAGE );
 	else if( FS_FileExists( "gfx/pause.lmp", false ))
-		cls.pauseIcon = GL_LoadTexture( "gfx/pause.lmp", NULL, 0, TF_IMAGE, NULL );
+		cls.pauseIcon = GL_LoadTexture( "gfx/pause.lmp", NULL, 0, TF_IMAGE );
 
 	if( FS_FileExists( "gfx/lambda.lmp", false ))
 	{
 		if( cl_allow_levelshots->value )
-			cls.loadingBar = GL_LoadTexture( "gfx/lambda.lmp", NULL, 0, TF_IMAGE|TF_LUMINANCE, NULL );
-		else cls.loadingBar = GL_LoadTexture( "gfx/lambda.lmp", NULL, 0, TF_IMAGE, NULL ); 
+			cls.loadingBar = GL_LoadTexture( "gfx/lambda.lmp", NULL, 0, TF_IMAGE|TF_LUMINANCE );
+		else cls.loadingBar = GL_LoadTexture( "gfx/lambda.lmp", NULL, 0, TF_IMAGE ); 
 	}
 	else if( FS_FileExists( "gfx/loading.lmp", false ))
 	{
 		if( cl_allow_levelshots->value )
-			cls.loadingBar = GL_LoadTexture( "gfx/loading.lmp", NULL, 0, TF_IMAGE|TF_LUMINANCE, NULL );
-		else cls.loadingBar = GL_LoadTexture( "gfx/loading.lmp", NULL, 0, TF_IMAGE, NULL ); 
+			cls.loadingBar = GL_LoadTexture( "gfx/loading.lmp", NULL, 0, TF_IMAGE|TF_LUMINANCE );
+		else cls.loadingBar = GL_LoadTexture( "gfx/loading.lmp", NULL, 0, TF_IMAGE ); 
 	}
 	
-	cls.tileImage = GL_LoadTexture( "gfx/backtile.lmp", NULL, 0, TF_NOMIPMAP, NULL );
+	cls.tileImage = GL_LoadTexture( "gfx/backtile.lmp", NULL, 0, TF_NOMIPMAP );
 }
 
 /*
diff --git a/engine/client/cl_tent.c b/engine/client/cl_tent.c
index 6202f33f..b23ad52c 100644
--- a/engine/client/cl_tent.c
+++ b/engine/client/cl_tent.c
@@ -2838,7 +2838,7 @@ void CL_AddEntityEffects( cl_entity_t *ent )
 	}
 
 	// studio models are handle muzzleflashes difference
-	if( FBitSet( ent->curstate.effects, EF_MUZZLEFLASH ) && ent->model->type == mod_alias )
+	if( FBitSet( ent->curstate.effects, EF_MUZZLEFLASH ) && Mod_AliasExtradata( ent->model ))
 	{
 		dlight_t	*dl = CL_AllocDlight( ent->index );
 		vec3_t	fv;
@@ -2864,6 +2864,7 @@ these effects will be enable by flag in model header
 */
 void CL_AddModelEffects( cl_entity_t *ent )
 {
+	vec3_t	neworigin;
 	vec3_t	oldorigin;
 
 	if( !ent->model ) return;
@@ -2876,23 +2877,33 @@ void CL_AddModelEffects( cl_entity_t *ent )
 	default:	return;
 	}
 
-	VectorCopy( ent->prevstate.origin, oldorigin );
+	if( cls.demoplayback == DEMO_QUAKE1 )
+	{
+		VectorCopy( ent->baseline.vuser1, oldorigin );
+		VectorCopy( ent->origin, ent->baseline.vuser1 );
+		VectorCopy( ent->origin, neworigin );
+	}
+	else
+	{
+		VectorCopy( ent->prevstate.origin, oldorigin );
+		VectorCopy( ent->curstate.origin, neworigin );
+	}
 
 	// NOTE: this completely over control about angles and don't broke interpolation
 	if( FBitSet( ent->model->flags, STUDIO_ROTATE ))
 		ent->angles[1] = anglemod( 100.0f * cl.time );
 
 	if( FBitSet( ent->model->flags, STUDIO_GIB ))
-		R_RocketTrail( oldorigin, ent->curstate.origin, 2 );
+		R_RocketTrail( oldorigin, neworigin, 2 );
 
 	if( FBitSet( ent->model->flags, STUDIO_ZOMGIB ))
-		R_RocketTrail( oldorigin, ent->curstate.origin, 4 );
+		R_RocketTrail( oldorigin, neworigin, 4 );
 
 	if( FBitSet( ent->model->flags, STUDIO_TRACER ))
-		R_RocketTrail( oldorigin, ent->curstate.origin, 3 );
+		R_RocketTrail( oldorigin, neworigin, 3 );
 
 	if( FBitSet( ent->model->flags, STUDIO_TRACER2 ))
-		R_RocketTrail( oldorigin, ent->curstate.origin, 5 );
+		R_RocketTrail( oldorigin, neworigin, 5 );
 
 	if( FBitSet( ent->model->flags, STUDIO_ROCKET ))
 	{
@@ -2908,14 +2919,14 @@ void CL_AddModelEffects( cl_entity_t *ent )
 
 		dl->die = cl.time + 0.01f;
 
-		R_RocketTrail( oldorigin, ent->curstate.origin, 0 );
+		R_RocketTrail( oldorigin, neworigin, 0 );
 	}
 
 	if( FBitSet( ent->model->flags, STUDIO_GRENADE ))
-		R_RocketTrail( oldorigin, ent->curstate.origin, 1 );
+		R_RocketTrail( oldorigin, neworigin, 1 );
 
 	if( FBitSet( ent->model->flags, STUDIO_TRACER3 ))
-		R_RocketTrail( oldorigin, ent->curstate.origin, 6 );
+		R_RocketTrail( oldorigin, neworigin, 6 );
 }
 
 /*
@@ -3053,7 +3064,7 @@ int CL_DecalIndex( int id )
 	if( cl.decal_index[id] == 0 )
 	{
 		Image_SetForceFlags( IL_LOAD_DECAL );
-		cl.decal_index[id] = GL_LoadTexture( host.draw_decals[id], NULL, 0, TF_DECAL, NULL );
+		cl.decal_index[id] = GL_LoadTexture( host.draw_decals[id], NULL, 0, TF_DECAL );
 		Image_ClearForceFlags();
 	}
 
diff --git a/engine/client/cl_view.c b/engine/client/cl_view.c
index 78ab8722..7db22f67 100644
--- a/engine/client/cl_view.c
+++ b/engine/client/cl_view.c
@@ -19,6 +19,7 @@ GNU General Public License for more details.
 #include "entity_types.h"
 #include "gl_local.h"
 #include "vgui_draw.h"
+#include "sound.h"
 
 /*
 ===============
@@ -143,7 +144,7 @@ void V_SetRefParams( ref_params_t *fd )
 	fd->demoplayback = cls.demoplayback;
 	fd->hardware = 1; // OpenGL
 
-	if( cl.first_frame )
+	if( cl.first_frame || cl.skip_interp )
 	{
 		cl.first_frame = false;		// now can be unlocked
 		fd->smoothing = true;		// NOTE: currently this used to prevent ugly un-duck effect while level is changed
@@ -334,6 +335,7 @@ void V_RenderView( void )
 		}
 
 		R_RenderFrame( &rvp );
+		S_UpdateFrame( &rvp );
 		viewnum++;
 
 	} while( rp.nextView );
diff --git a/engine/client/client.h b/engine/client/client.h
index a5b3ad0f..385e18dc 100644
--- a/engine/client/client.h
+++ b/engine/client/client.h
@@ -221,6 +221,7 @@ typedef struct
 	qboolean		background;		// not real game, just a background
 	qboolean		first_frame;		// first rendering frame
 	qboolean		proxy_redirect;		// spectator stuff
+	qboolean		skip_interp;		// skip interpolation this frame
 
 	uint		checksum;			// for catching cheater maps
 
@@ -1034,6 +1035,7 @@ void Con_FastClose( void );
 // s_main.c
 //
 void S_StreamRawSamples( int samples, int rate, int width, int channels, const byte *data );
+void S_StreamAviSamples( void *Avi, int entnum, float fvol, float attn, float synctime );
 void S_StartBackgroundTrack( const char *intro, const char *loop, long position, qboolean fullpath );
 void S_StopBackgroundTrack( void );
 void S_StreamSetPause( int pause );
diff --git a/engine/client/gl_alias.c b/engine/client/gl_alias.c
index e7df65d8..35cfe0dc 100644
--- a/engine/client/gl_alias.c
+++ b/engine/client/gl_alias.c
@@ -618,10 +618,9 @@ void Mod_LoadAliasModel( model_t *mod, const void *buffer, qboolean *loaded )
 	daliashdr_t	*pinmodel;
 	stvert_t		*pinstverts;
 	dtriangle_t	*pintriangles;
-	int		numframes, size;
 	daliasframetype_t	*pframetype;
 	daliasskintype_t	*pskintype;
-	int		i, j;
+	int		i, j, size;
 
 	if( loaded ) *loaded = false;
 	pinmodel = (daliashdr_t *)buffer;
@@ -629,10 +628,13 @@ void Mod_LoadAliasModel( model_t *mod, const void *buffer, qboolean *loaded )
 
 	if( i != ALIAS_VERSION )
 	{
-		MsgDev( D_ERROR, "%s has wrong version number (%i should be %i)\n", mod->name, i, ALIAS_VERSION );
+		Con_DPrintf( S_ERROR "%s has wrong version number (%i should be %i)\n", mod->name, i, ALIAS_VERSION );
 		return;
 	}
 
+	if( pinmodel->numverts <= 0 || pinmodel->numtris <= 0 || pinmodel->numframes <= 0 )
+		return; // how to possible is make that?
+
 	mod->mempool = Mem_AllocPool( va( "^2%s^7", mod->name ));
 
 	// allocate space for a working header, plus all the data except the frames,
@@ -648,33 +650,12 @@ void Mod_LoadAliasModel( model_t *mod, const void *buffer, qboolean *loaded )
 	m_pAliasHeader->skinwidth = pinmodel->skinwidth;
 	m_pAliasHeader->skinheight = pinmodel->skinheight;
 	m_pAliasHeader->numverts = pinmodel->numverts;
-
-	if( m_pAliasHeader->numverts <= 0 )
-	{
-		MsgDev( D_ERROR, "model %s has no vertices\n", mod->name );
-		return;
-	}
-
-	if( m_pAliasHeader->numverts > MAXALIASVERTS )
-	{
-		MsgDev( D_ERROR, "model %s has too many vertices\n", mod->name );
-		return;
-	}
-
 	m_pAliasHeader->numtris = pinmodel->numtris;
-
-	if( m_pAliasHeader->numtris <= 0 )
-	{
-		MsgDev( D_ERROR, "model %s has no triangles\n", mod->name );
-		return;
-	}
-
 	m_pAliasHeader->numframes = pinmodel->numframes;
-	numframes = m_pAliasHeader->numframes;
 
-	if( numframes < 1 )
+	if( m_pAliasHeader->numverts > MAXALIASVERTS )
 	{
-		MsgDev( D_ERROR, "Mod_LoadAliasModel: Invalid # of frames: %d\n", numframes );
+		Con_DPrintf( S_ERROR "model %s has too many vertices\n", mod->name );
 		return;
 	}
 
@@ -718,7 +699,7 @@ void Mod_LoadAliasModel( model_t *mod, const void *buffer, qboolean *loaded )
 	pframetype = (daliasframetype_t *)&pintriangles[m_pAliasHeader->numtris];
 	g_posenum = 0;
 
-	for( i = 0; i < numframes; i++ )
+	for( i = 0; i < m_pAliasHeader->numframes; i++ )
 	{
 		aliasframetype_t	frametype = pframetype->type;
 
@@ -1193,15 +1174,18 @@ void R_AliasLerpMovement( cl_entity_t *e )
 	if( g_alias.interpolate && ( g_alias.time < e->curstate.animtime + 1.0f ) && ( e->curstate.animtime != e->latched.prevanimtime ))
 		f = ( g_alias.time - e->curstate.animtime ) / ( e->curstate.animtime - e->latched.prevanimtime );
 
+	if( cls.demoplayback == DEMO_QUAKE1 )
+		f = f + 1.0f;
+
 	g_alias.lerpfrac = bound( 0.0f, f, 1.0f );
 
 	if( e->player || e->curstate.movetype != MOVETYPE_STEP )
 		return; // monsters only
 
-	// Con_Printf( "%4.2f %.2f %.2f\n", f, e->curstate.animtime, g_studio.time );
+	// Con_Printf( "%4.2f %.2f %.2f\n", f, e->curstate.animtime, g_alias.time );
 	VectorLerp( e->latched.prevorigin, f, e->curstate.origin, e->origin );
 
-	if( !VectorCompare( e->curstate.angles, e->latched.prevangles ))
+	if( !VectorCompareEpsilon( e->curstate.angles, e->latched.prevangles, ON_EPSILON ))
 	{
 		vec4_t	q, q1, q2;
 
@@ -1240,7 +1224,7 @@ void R_SetupAliasFrame( cl_entity_t *e, aliashdr_t *paliashdr )
 	else if( newframe >= paliashdr->numframes )
 	{
 		if( newframe > paliashdr->numframes )
-			MsgDev( D_WARN, "R_GetAliasFrame: no such frame %d (%s)\n", newframe, e->model->name );
+			Con_Reportf( S_WARN "R_GetAliasFrame: no such frame %d (%s)\n", newframe, e->model->name );
 		newframe = paliashdr->numframes - 1;
 	}
 
diff --git a/engine/client/gl_backend.c b/engine/client/gl_backend.c
index 003c4683..a4f267df 100644
--- a/engine/client/gl_backend.c
+++ b/engine/client/gl_backend.c
@@ -536,7 +536,7 @@ qboolean VID_ScreenShot( const char *filename, int shot_type )
 		break;
 	}
 
-	Image_Process( &r_shot, width, height, flags, NULL );
+	Image_Process( &r_shot, width, height, flags, 0.0f );
 
 	// write image
 	result = FS_SaveImage( filename, r_shot );
@@ -605,7 +605,7 @@ qboolean VID_CubemapShot( const char *base, uint size, const float *vieworg, qbo
 		r_side->size = r_side->width * r_side->height * 3;
 		r_side->buffer = temp;
 
-		if( flags ) Image_Process( &r_side, 0, 0, flags, NULL );
+		if( flags ) Image_Process( &r_side, 0, 0, flags, 0.0f );
 		memcpy( buffer + (size * size * 3 * i), r_side->buffer, size * size * 3 );
 	}
 
diff --git a/engine/client/gl_image.c b/engine/client/gl_image.c
index 7006b0dc..1c1436e5 100644
--- a/engine/client/gl_image.c
+++ b/engine/client/gl_image.c
@@ -684,8 +684,8 @@ static void GL_SetTextureFormat( gl_texture_t *tex, pixformat_t format, int chan
 		else if( haveAlpha )
 		{
 			if( FBitSet( tex->flags, TF_ARB_16BIT ) || glw_state.desktopBitsPixel == 16 )
-				tex->format = GL_LUMINANCE_ALPHA16F_ARB;
-			else tex->format = GL_LUMINANCE_ALPHA32F_ARB;
+				tex->format = GL_RG16F;
+			else tex->format = GL_RG32F;
 		}
 		else
 		{
@@ -1208,7 +1208,7 @@ GL_ProcessImage
 do specified actions on pixels
 ===============
 */
-static void GL_ProcessImage( gl_texture_t *tex, rgbdata_t *pic, imgfilter_t *filter )
+static void GL_ProcessImage( gl_texture_t *tex, rgbdata_t *pic )
 {
 	uint	img_flags = 0; 
 
@@ -1242,6 +1242,12 @@ static void GL_ProcessImage( gl_texture_t *tex, rgbdata_t *pic, imgfilter_t *fil
 			tex->flags &= ~TF_MAKELUMA;
 		}
 
+		if( tex->flags & TF_ALLOW_EMBOSS )
+		{
+			img_flags |= IMAGE_EMBOSS;
+			tex->flags &= ~TF_ALLOW_EMBOSS;
+		}
+
 		if( !FBitSet( tex->flags, TF_IMG_UPLOADED ) && FBitSet( tex->flags, TF_KEEP_SOURCE ))
 			tex->original = FS_CopyImage( pic ); // because current pic will be expanded to rgba
 
@@ -1250,7 +1256,7 @@ static void GL_ProcessImage( gl_texture_t *tex, rgbdata_t *pic, imgfilter_t *fil
 			img_flags |= IMAGE_FORCE_RGBA;
 
 		// processing image before uploading (force to rgba, make luma etc)
-		if( pic->buffer ) Image_Process( &pic, 0, 0, img_flags, filter );
+		if( pic->buffer ) Image_Process( &pic, 0, 0, img_flags, gl_emboss_scale->value );
 
 		if( FBitSet( tex->flags, TF_LUMINANCE ))
 			ClearBits( pic->flags, IMAGE_HAS_COLOR );
@@ -1421,7 +1427,7 @@ void GL_UpdateTexSize( int texnum, int width, int height, int depth )
 GL_LoadTexture
 ================
 */
-int GL_LoadTexture( const char *name, const byte *buf, size_t size, int flags, imgfilter_t *filter )
+int GL_LoadTexture( const char *name, const byte *buf, size_t size, int flags )
 {
 	gl_texture_t	*tex;
 	rgbdata_t		*pic;
@@ -1448,7 +1454,7 @@ int GL_LoadTexture( const char *name, const byte *buf, size_t size, int flags, i
 
 	// allocate the new one
 	tex = GL_AllocTexture( name, flags );
-	GL_ProcessImage( tex, pic, filter );
+	GL_ProcessImage( tex, pic );
 
 	if( !GL_UploadTexture( tex, pic ))
 	{
@@ -1469,7 +1475,7 @@ int GL_LoadTexture( const char *name, const byte *buf, size_t size, int flags, i
 GL_LoadTextureArray
 ================
 */
-int GL_LoadTextureArray( const char **names, int flags, imgfilter_t *filter )
+int GL_LoadTextureArray( const char **names, int flags )
 {
 	rgbdata_t		*pic, *src;
 	char		basename[256];
@@ -1538,7 +1544,7 @@ int GL_LoadTextureArray( const char **names, int flags, imgfilter_t *filter )
 
 			// but allow to rescale raw images
 			if( ImageRAW( pic->type ) && ImageRAW( src->type ) && ( pic->width != src->width || pic->height != src->height ))
-				Image_Process( &src, pic->width, pic->height, IMAGE_RESAMPLE, NULL );
+				Image_Process( &src, pic->width, pic->height, IMAGE_RESAMPLE, 0.0f );
 
 			if( pic->size != src->size )
 			{
@@ -1589,7 +1595,7 @@ int GL_LoadTextureArray( const char **names, int flags, imgfilter_t *filter )
 
 	// allocate the new one
 	tex = GL_AllocTexture( name, flags );
-	GL_ProcessImage( tex, pic, filter );
+	GL_ProcessImage( tex, pic );
 
 	if( !GL_UploadTexture( tex, pic ))
 	{
@@ -1636,7 +1642,7 @@ int GL_LoadTextureFromBuffer( const char *name, rgbdata_t *pic, texFlags_t flags
 		tex = GL_AllocTexture( name, flags );
 	}
 
-	GL_ProcessImage( tex, pic, NULL );
+	GL_ProcessImage( tex, pic );
 	if( !GL_UploadTexture( tex, pic ))
 	{
 		memset( tex, 0, sizeof( gl_texture_t ));
@@ -1828,7 +1834,7 @@ void GL_ProcessTexture( int texnum, float gamma, int topColor, int bottomColor )
 
 	// all the operations makes over the image copy not an original
 	pic = FS_CopyImage( image->original );
-	Image_Process( &pic, topColor, bottomColor, flags, NULL );
+	Image_Process( &pic, topColor, bottomColor, flags, 0.0f );
 
 	GL_UploadTexture( image, pic );
 	GL_ApplyTextureParams( image ); // update texture filter, wrap etc
@@ -2077,6 +2083,12 @@ void R_TextureList_f( void )
 		case GL_LUMINANCE_ALPHA32F_ARB:
 			Con_Printf( "LA32F " );
 			break;
+		case GL_RG16F:
+			Con_Printf( "RG16F " );
+			break;
+		case GL_RG32F:
+			Con_Printf( "RG32F " );
+			break;
 		case GL_RGB16F_ARB:
 			Con_Printf( "RGB16F" );
 			break;
@@ -2185,7 +2197,6 @@ void R_InitImages( void )
 	R_SetTextureParameters();
 	GL_CreateInternalTextures();
 
-	R_ParseTexFilters( "scripts/texfilter.txt" );
 	Cmd_AddCommand( "texturelist", R_TextureList_f, "display loaded textures list" );
 }
 
diff --git a/engine/client/gl_local.h b/engine/client/gl_local.h
index 3ec2c89d..c8edd17c 100644
--- a/engine/client/gl_local.h
+++ b/engine/client/gl_local.h
@@ -309,8 +309,8 @@ void R_SetTextureParameters( void );
 gl_texture_t *R_GetTexture( GLenum texnum );
 #define GL_LoadTextureInternal( name, pic, flags ) GL_LoadTextureFromBuffer( name, pic, flags, false )
 #define GL_UpdateTextureInternal( name, pic, flags ) GL_LoadTextureFromBuffer( name, pic, flags, true )
-int GL_LoadTexture( const char *name, const byte *buf, size_t size, int flags, imgfilter_t *filter );
-int GL_LoadTextureArray( const char **names, int flags, imgfilter_t *filter );
+int GL_LoadTexture( const char *name, const byte *buf, size_t size, int flags );
+int GL_LoadTextureArray( const char **names, int flags );
 int GL_LoadTextureFromBuffer( const char *name, rgbdata_t *pic, texFlags_t flags, qboolean update );
 byte *GL_ResampleTexture( const byte *source, int in_w, int in_h, int out_w, int out_h, qboolean isNormalMap );
 int GL_CreateTexture( const char *name, int width, int height, const void *buffer, texFlags_t flags );
@@ -387,8 +387,7 @@ void Matrix4x4_CreateModelview( matrix4x4 out );
 //
 // gl_rmisc.
 //
-void R_ParseTexFilters( const char *filename );
-imgfilter_t *R_FindTexFilter( const char *texname );
+void R_ClearStaticEntities( void );
 
 //
 // gl_rsurf.c
@@ -469,7 +468,7 @@ void R_Shutdown( void );
 qboolean R_Init( void );
 void R_Shutdown( void );
 void VID_CheckChanges( void );
-int GL_LoadTexture( const char *name, const byte *buf, size_t size, int flags, imgfilter_t *filter );
+int GL_LoadTexture( const char *name, const byte *buf, size_t size, int flags );
 void GL_FreeImage( const char *name );
 qboolean VID_ScreenShot( const char *filename, int shot_type );
 qboolean VID_CubemapShot( const char *base, uint size, const float *vieworg, qboolean skyshot );
@@ -642,6 +641,7 @@ extern convar_t	*gl_texture_lodbias;
 extern convar_t	*gl_texture_nearest;
 extern convar_t	*gl_lightmap_nearest;
 extern convar_t	*gl_keeptjunctions;
+extern convar_t	*gl_emboss_scale;
 extern convar_t	*gl_round_down;
 extern convar_t	*gl_detailscale;
 extern convar_t	*gl_wireframe;
diff --git a/engine/client/gl_rmain.c b/engine/client/gl_rmain.c
index c4b64023..1b82f595 100644
--- a/engine/client/gl_rmain.c
+++ b/engine/client/gl_rmain.c
@@ -1381,16 +1381,6 @@ const byte *GL_TextureData( unsigned int texnum )
 	return NULL;	
 }
 
-static int GL_LoadTextureNoFilter( const char *name, const byte *buf, size_t size, int flags )
-{
-	return GL_LoadTexture( name, buf, size, flags, NULL );	
-}
-
-static int GL_LoadTextureArrayNoFilter( const char **names, int flags )
-{
-	return GL_LoadTextureArray( names, flags, NULL );	
-}
-
 static const ref_overview_t *GL_GetOverviewParms( void )
 {
 	return &clgame.overView;
@@ -1473,22 +1463,22 @@ static render_api_t gRenderAPI =
 	GL_FindTexture,
 	GL_TextureName,
 	GL_TextureData,
-	GL_LoadTextureNoFilter,
+	GL_LoadTexture,
 	GL_CreateTexture,
-	GL_LoadTextureArrayNoFilter,
+	GL_LoadTextureArray,
 	GL_CreateTextureArray,
 	GL_FreeTexture,
 	DrawSingleDecal,
 	R_DecalSetupVerts,
 	R_EntityRemoveDecals,
-	AVI_LoadVideoNoSound,
+	AVI_LoadVideo,
 	AVI_GetVideoInfo,
 	AVI_GetVideoFrameNumber,
 	AVI_GetVideoFrame,
 	R_UploadStretchRaw,
 	AVI_FreeVideo,
 	AVI_IsActive,
-	NULL,
+	S_StreamAviSamples,
 	NULL,
 	NULL,
 	GL_Bind,
diff --git a/engine/client/gl_rmisc.c b/engine/client/gl_rmisc.c
index ee8cd302..727f3fa4 100644
--- a/engine/client/gl_rmisc.c
+++ b/engine/client/gl_rmisc.c
@@ -19,16 +19,7 @@ GNU General Public License for more details.
 #include "mod_local.h"
 #include "shake.h"
 
-typedef struct
-{
-	char		texname[64];		// shortname
-	imgfilter_t	filter;
-} dfilter_t;
-
-dfilter_t		*tex_filters[MAX_TEXTURES];
-int		num_texfilters;
-
-void R_ParseDetailTextures( const char *filename )
+static void R_ParseDetailTextures( const char *filename )
 {
 	char	*afile, *pfile;
 	string	token, texname;
@@ -95,7 +86,7 @@ void R_ParseDetailTextures( const char *filename )
 			if( Q_stricmp( tex->name, texname ))
 				continue;
 
-			tex->dt_texturenum = GL_LoadTexture( detail_path, NULL, 0, TF_FORCE_COLOR, NULL );
+			tex->dt_texturenum = GL_LoadTexture( detail_path, NULL, 0, TF_FORCE_COLOR );
 
 			// texture is loaded
 			if( tex->dt_texturenum )
@@ -113,110 +104,6 @@ void R_ParseDetailTextures( const char *filename )
 	Mem_Free( afile );
 }
 
-void R_ParseTexFilters( const char *filename )
-{
-	char	*afile, *pfile;
-	string	token, texname;
-	dfilter_t	*tf;
-	int	i;
-
-	afile = FS_LoadFile( filename, NULL, false );
-	if( !afile ) return;
-
-	pfile = afile;
-
-	// format: 'texturename' 'filtername' 'factor' 'bias' 'blendmode' 'grayscale'
-	while(( pfile = COM_ParseFile( pfile, token )) != NULL )
-	{
-		imgfilter_t	filter;
-
-		memset( &filter, 0, sizeof( filter ));
-		Q_strncpy( texname, token, sizeof( texname ));
-
-		// parse filter
-		pfile = COM_ParseFile( pfile, token );
-		if( !Q_stricmp( token, "blur" ))
-			filter.filter = BLUR_FILTER;
-		else if( !Q_stricmp( token, "blur2" ))
-			filter.filter = BLUR_FILTER2;
-		else if( !Q_stricmp( token, "edge" ))
-			filter.filter = EDGE_FILTER;
-		else if( !Q_stricmp( token, "emboss" ))
-			filter.filter = EMBOSS_FILTER;
-
-		// reading factor
-		pfile = COM_ParseFile( pfile, token );
-		filter.factor = Q_atof( token );
-
-		// reading bias
-		pfile = COM_ParseFile( pfile, token );
-		filter.bias = Q_atof( token );
-
-		// reading blendFunc
-		pfile = COM_ParseFile( pfile, token );
-		if( !Q_stricmp( token, "modulate" ) || !Q_stricmp( token, "GL_MODULATE" ))
-			filter.blendFunc = GL_MODULATE;
-		else if( !Q_stricmp( token, "replace" ) || !Q_stricmp( token, "GL_REPLACE" ))
-			filter.blendFunc = GL_REPLACE;
-		else if( !Q_stricmp( token, "add" ) || !Q_stricmp( token, "GL_ADD" ))
-			filter.blendFunc = GL_ADD;
-		else if( !Q_stricmp( token, "decal" ) || !Q_stricmp( token, "GL_DECAL" ))
-			filter.blendFunc = GL_DECAL;
-		else if( !Q_stricmp( token, "blend" ) || !Q_stricmp( token, "GL_BLEND" ))
-			filter.blendFunc = GL_BLEND;
-		else if( !Q_stricmp( token, "add_signed" ) || !Q_stricmp( token, "GL_ADD_SIGNED" ))
-			filter.blendFunc = GL_ADD_SIGNED;
-		else filter.blendFunc = GL_REPLACE; // defaulting to replace
-
-		// reading flags
-		pfile = COM_ParseFile( pfile, token );
-		filter.flags = Q_atoi( token );
-
-		// make sure what factor is not zeroed
-		if( filter.factor == 0.0f )
-			continue;
-
-		// check if already existed
-		for( i = 0; i < num_texfilters; i++ )
-		{
-			tf = tex_filters[i];
-
-			if( !Q_stricmp( tf->texname, texname ))
-				break;
-		}
-
-		if( i != num_texfilters )
-			continue;	// already specified
-
-		// allocate new texfilter
-		tf = Z_Malloc( sizeof( dfilter_t ));
-		tex_filters[num_texfilters++] = tf;
-
-		Q_strncpy( tf->texname, texname, sizeof( tf->texname ));
-		tf->filter = filter;
-	}
-
-	Con_Reportf( "%i texture filters parsed\n", num_texfilters );
-
-	Mem_Free( afile );
-}
-
-imgfilter_t *R_FindTexFilter( const char *texname )
-{
-	dfilter_t	*tf;
-	int	i;
-
-	for( i = 0; i < num_texfilters; i++ )
-	{
-		tf = tex_filters[i];
-
-		if( !Q_stricmp( tf->texname, texname ))
-			return &tf->filter;
-	}
-
-	return NULL;
-}
-
 /*
 =======================
 R_ClearStaticEntities
diff --git a/engine/client/gl_sprite.c b/engine/client/gl_sprite.c
index 23b05534..67b5fa9e 100644
--- a/engine/client/gl_sprite.c
+++ b/engine/client/gl_sprite.c
@@ -69,12 +69,12 @@ static dframetype_t *R_SpriteLoadFrame( model_t *mod, void *pin, mspriteframe_t
 	if( FBitSet( mod->flags, MODEL_CLIENT )) // it's a HUD sprite
 	{
 		Q_snprintf( texname, sizeof( texname ), "#HUD/%s(%s:%i%i).spr", sprite_name, group_suffix, num / 10, num % 10 );
-		gl_texturenum = GL_LoadTexture( texname, pin, pinframe->width * pinframe->height * bytes, r_texFlags, NULL );
+		gl_texturenum = GL_LoadTexture( texname, pin, pinframe->width * pinframe->height * bytes, r_texFlags );
 	}
 	else
 	{
 		Q_snprintf( texname, sizeof( texname ), "#%s(%s:%i%i).spr", sprite_name, group_suffix, num / 10, num % 10 );
-		gl_texturenum = GL_LoadTexture( texname, pin, pinframe->width * pinframe->height * bytes, r_texFlags, NULL );
+		gl_texturenum = GL_LoadTexture( texname, pin, pinframe->width * pinframe->height * bytes, r_texFlags );
 	}	
 
 	// setup frame description
@@ -162,13 +162,13 @@ void Mod_LoadSpriteModel( model_t *mod, const void *buffer, qboolean *loaded, ui
 
 	if( pin->ident != IDSPRITEHEADER )
 	{
-		MsgDev( D_ERROR, "%s has wrong id (%x should be %x)\n", mod->name, pin->ident, IDSPRITEHEADER );
+		Con_DPrintf( S_ERROR "%s has wrong id (%x should be %x)\n", mod->name, pin->ident, IDSPRITEHEADER );
 		return;
 	}
 		
 	if( i != SPRITE_VERSION_Q1 && i != SPRITE_VERSION_HL && i != SPRITE_VERSION_32 )
 	{
-		MsgDev( D_ERROR, "%s has wrong version number (%i should be %i or %i)\n", mod->name, i, SPRITE_VERSION_Q1, SPRITE_VERSION_HL );
+		Con_DPrintf( S_ERROR "%s has wrong version number (%i should be %i or %i)\n", mod->name, i, SPRITE_VERSION_Q1, SPRITE_VERSION_HL );
 		return;
 	}
 
@@ -259,15 +259,12 @@ void Mod_LoadSpriteModel( model_t *mod, const void *buffer, qboolean *loaded, ui
 	}
 	else 
 	{
-		MsgDev( D_ERROR, "%s has wrong number of palette colors %i (should be 256)\n", mod->name, *numi );
+		Con_DPrintf( S_ERROR "%s has wrong number of palette colors %i (should be 256)\n", mod->name, *numi );
 		return;
 	}
 
 	if( mod->numframes < 1 )
-	{
-		MsgDev( D_ERROR, "%s has invalid # of frames: %d\n", mod->name, mod->numframes );
 		return;
-	}
 
 	for( i = 0; i < mod->numframes; i++ )
 	{
@@ -336,7 +333,7 @@ void Mod_LoadMapSprite( model_t *mod, const void *buffer, size_t size, qboolean
 	if( h < MAPSPRITE_SIZE ) h = MAPSPRITE_SIZE;
 
 	// resample image if needed
-	Image_Process( &pix, w, h, IMAGE_FORCE_RGBA|IMAGE_RESAMPLE, NULL );
+	Image_Process( &pix, w, h, IMAGE_FORCE_RGBA|IMAGE_RESAMPLE, 0.0f );
 
 	w = h = MAPSPRITE_SIZE;
 
diff --git a/engine/client/gl_studio.c b/engine/client/gl_studio.c
index 38e4ee70..675a99c5 100644
--- a/engine/client/gl_studio.c
+++ b/engine/client/gl_studio.c
@@ -1680,7 +1680,7 @@ void R_StudioDynamicLight( cl_entity_t *ent, alight_t *plight )
 		}
 	}
 
-	if(( light.r + light.g + light.b ) == 0 )
+	if(( light.r + light.g + light.b ) < 16 ) // TESTTEST
 	{
 		colorVec	gcolor;
 		float	grad[4];
@@ -3740,7 +3740,6 @@ static void R_StudioLoadTexture( model_t *mod, studiohdr_t *phdr, mstudiotexture
 	size_t		size;
 	int		flags = 0;
 	char		texname[128], name[128], mdlname[128];
-	imgfilter_t	*filter = NULL;
 	texture_t		*tx = NULL;
 	
 	if( ptexture->flags & STUDIO_NF_NORMALMAP )
@@ -3797,10 +3796,6 @@ static void R_StudioLoadTexture( model_t *mod, studiohdr_t *phdr, mstudiotexture
 	COM_FileBase( ptexture->name, name );
 	COM_StripExtension( mdlname );
 
-	// loading texture filter for studiomodel
-	if( !FBitSet( ptexture->flags, STUDIO_NF_COLORMAP ))
-		filter = R_FindTexFilter( va( "%s.mdl/%s", mdlname, name )); // grab texture filter
-
 	if( FBitSet( ptexture->flags, STUDIO_NF_NOMIPS ))
 		SetBits( flags, TF_NOMIPMAP );
 
@@ -3813,7 +3808,7 @@ static void R_StudioLoadTexture( model_t *mod, studiohdr_t *phdr, mstudiotexture
 
 	// build the texname
 	Q_snprintf( texname, sizeof( texname ), "#%s/%s.mdl", mdlname, name );
-	ptexture->index = GL_LoadTexture( texname, (byte *)ptexture, size, flags, filter );
+	ptexture->index = GL_LoadTexture( texname, (byte *)ptexture, size, flags );
 
 	if( !ptexture->index )
 	{
diff --git a/engine/client/gl_vidnt.c b/engine/client/gl_vidnt.c
index 42212239..8f84d0fd 100644
--- a/engine/client/gl_vidnt.c
+++ b/engine/client/gl_vidnt.c
@@ -35,6 +35,7 @@ convar_t	*gl_texture_nearest;
 convar_t	*gl_lightmap_nearest;
 convar_t	*gl_wgl_msaa_samples;
 convar_t	*gl_keeptjunctions;
+convar_t	*gl_emboss_scale;
 convar_t	*gl_showtextures;
 convar_t	*gl_detailscale;
 convar_t	*gl_check_errors;
@@ -434,7 +435,7 @@ void GL_CheckExtension( const char *name, const dllfunc_t *funcs, const char *cv
 	convar_t		*parm = NULL;
 	const char	*extensions_string;
 
-	MsgDev( D_NOTE, "GL_CheckExtension: %s ", name );
+	Con_Reportf( "GL_CheckExtension: %s ", name );
 	GL_SetExtension( r_ext, true );
 
 	if( cvarname )
@@ -445,7 +446,7 @@ void GL_CheckExtension( const char *name, const dllfunc_t *funcs, const char *cv
 
 	if(( parm && !CVAR_TO_BOOL( parm )) || ( !CVAR_TO_BOOL( gl_extensions ) && r_ext != GL_OPENGL_110 ))
 	{
-		MsgDev( D_NOTE, "- disabled\n" );
+		Con_Reportf( "- disabled\n" );
 		GL_SetExtension( r_ext, false );
 		return; // nothing to process at
 	}
@@ -458,7 +459,7 @@ void GL_CheckExtension( const char *name, const dllfunc_t *funcs, const char *cv
 	if(( name[2] == '_' || name[3] == '_' ) && !Q_strstr( extensions_string, name ))
 	{
 		GL_SetExtension( r_ext, false );	// update render info
-		MsgDev( D_NOTE, "- ^1failed\n" );
+		Con_Reportf( "- ^1failed\n" );
 		return;
 	}
 
@@ -474,8 +475,8 @@ void GL_CheckExtension( const char *name, const dllfunc_t *funcs, const char *cv
 	}
 
 	if( GL_Support( r_ext ))
-		MsgDev( D_NOTE, "- ^2enabled\n" );
-	else MsgDev( D_NOTE, "- ^1failed\n" );
+		Con_Reportf( "- ^2enabled\n" );
+	else Con_Reportf( "- ^1failed\n" );
 }
 
 /*
@@ -624,7 +625,7 @@ qboolean GL_CreateContext( void )
 			return true;
 		}
 
-		MsgDev( D_NOTE, "GL_CreateContext: using extended context\n" );
+		Con_Reportf( "GL_CreateContext: using extended context\n" );
 		pwglDeleteContext( hBaseRC );	// release first context
 		glw_state.extended = true;
 	}
@@ -769,7 +770,7 @@ VID_StartupGamma
 void VID_StartupGamma( void )
 {
 	BuildGammaTable( vid_gamma->value, vid_brightness->value );
-	MsgDev( D_NOTE, "VID_StartupGamma: gamma %g brightness %g\n", vid_gamma->value, vid_brightness->value );
+	Con_Reportf( "VID_StartupGamma: gamma %g brightness %g\n", vid_gamma->value, vid_brightness->value );
 	ClearBits( vid_brightness->flags, FCVAR_CHANGED );
 	ClearBits( vid_gamma->flags, FCVAR_CHANGED );
 }
@@ -975,7 +976,7 @@ qboolean GL_SetPixelformat( void )
 	{
 		if( PFD.dwFlags & PFD_GENERIC_ACCELERATED )
 		{
-			MsgDev( D_NOTE, "VID_ChoosePFD: using Generic MCD acceleration\n" );
+			Con_Reportf( "VID_ChoosePFD: using Generic MCD acceleration\n" );
 		}
 		else
 		{
@@ -985,7 +986,7 @@ qboolean GL_SetPixelformat( void )
 	}
 	else
 	{
-		MsgDev( D_NOTE, "VID_ChoosePFD: using hardware acceleration\n");
+		Con_Reportf( "VID_ChoosePFD: using hardware acceleration\n" );
 	}
 
 	glConfig.color_bits = PFD.cColorBits;
@@ -1019,7 +1020,7 @@ void R_SaveVideoMode( int vid_mode )
 	Cvar_FullSet( "height", va( "%i", glState.height ), FCVAR_READ_ONLY );
 	Cvar_SetValue( "vid_mode", mode ); // merge if it out of bounds
 
-	MsgDev( D_NOTE, "Set: %s [%dx%d]\n", vidmode[mode].desc, vidmode[mode].width, vidmode[mode].height );
+	Con_Reportf( "Set: %s [%dx%d]\n", vidmode[mode].desc, vidmode[mode].width, vidmode[mode].height );
 }
 
 /*
@@ -1366,12 +1367,12 @@ qboolean VID_SetMode( void )
 
 		if( R_DescribeVIDMode( iScreenWidth, iScreenHeight ))
 		{
-			MsgDev( D_NOTE, "found specified vid mode %i [%ix%i]\n", (int)vid_mode->value, iScreenWidth, iScreenHeight );
+			Con_Reportf( "found specified vid mode %i [%ix%i]\n", (int)vid_mode->value, iScreenWidth, iScreenHeight );
 			Cvar_SetValue( "fullscreen", 1 );
 		}
 		else
 		{
-			MsgDev( D_NOTE, "failed to set specified vid mode [%ix%i]\n", iScreenWidth, iScreenHeight );
+			Con_Reportf( "failed to set specified vid mode [%ix%i]\n", iScreenWidth, iScreenHeight );
 			Cvar_SetValue( "vid_mode", VID_DEFAULTMODE );
 		}
 	}
@@ -1608,6 +1609,7 @@ void GL_InitCommands( void )
 	gl_texture_anisotropy = Cvar_Get( "gl_anisotropy", "8", FCVAR_ARCHIVE, "textures anisotropic filter" );
 	gl_texture_lodbias =  Cvar_Get( "gl_texture_lodbias", "0.0", FCVAR_ARCHIVE, "LOD bias for mipmapped textures (perfomance|quality)" );
 	gl_keeptjunctions = Cvar_Get( "gl_keeptjunctions", "1", FCVAR_ARCHIVE, "removing tjuncs causes blinking pixels" ); 
+	gl_emboss_scale = Cvar_Get( "gl_emboss_scale", "0", FCVAR_ARCHIVE|FCVAR_LATCH, "fake bumpmapping scale" ); 
 	gl_showtextures = Cvar_Get( "r_showtextures", "0", FCVAR_CHEAT, "show all uploaded textures" );
 	gl_finish = Cvar_Get( "gl_finish", "0", FCVAR_ARCHIVE, "use glFinish instead of glFlush" );
 	gl_nosort = Cvar_Get( "gl_nosort", "0", FCVAR_ARCHIVE, "disable sorting of translucent surfaces" );
diff --git a/engine/client/gl_warp.c b/engine/client/gl_warp.c
index bb91e4a5..a6b71a6e 100644
--- a/engine/client/gl_warp.c
+++ b/engine/client/gl_warp.c
@@ -441,7 +441,7 @@ void R_SetupSky( const char *skyboxname )
 			Q_snprintf( sidename, sizeof( sidename ), "%s%s", loadname, r_skyBoxSuffix[i] );
 		else Q_snprintf( sidename, sizeof( sidename ), "%s_%s", loadname, r_skyBoxSuffix[i] );
 
-		tr.skyboxTextures[i] = GL_LoadTexture( sidename, NULL, 0, TF_CLAMP|TF_SKY, NULL );
+		tr.skyboxTextures[i] = GL_LoadTexture( sidename, NULL, 0, TF_CLAMP|TF_SKY );
 		if( !tr.skyboxTextures[i] ) break;
 		Con_DPrintf( "%s%s%s", skyboxname, r_skyBoxSuffix[i], i != 5 ? ", " : ". " );
 	}
diff --git a/engine/client/s_load.c b/engine/client/s_load.c
index 92f52056..0cef0550 100644
--- a/engine/client/s_load.c
+++ b/engine/client/s_load.c
@@ -135,15 +135,17 @@ wavdata_t *S_LoadSound( sfx_t *sfx )
 		return sfx->cache;
 
 	if( !COM_CheckString( sfx->name ))
-	{
-		// debug
-		Con_Printf( "S_LoadSound: sfx %d has NULL name\n", sfx - s_knownSfx );
 		return NULL;
-	}
 
 	// load it from disk
 	if( Q_stricmp( sfx->name, "*default" ))
-		sc = FS_LoadSound( sfx->name, NULL, 0 );
+	{
+		// load it from disk
+		if( sfx->name[0] == '*' )
+			sc = FS_LoadSound( sfx->name + 1, NULL, 0 );
+		else sc = FS_LoadSound( sfx->name, NULL, 0 );
+	}
+
 	if( !sc ) sc = S_CreateDefaultSound();
 
 	if( sc->rate < SOUND_11k ) // some bad sounds
@@ -301,7 +303,7 @@ void S_EndRegistration( void )
 	// free any sounds not from this registration sequence
 	for( i = 0, sfx = s_knownSfx; i < s_numSfx; i++, sfx++ )
 	{
-		if( !sfx->name[0] || sfx->name[0] == '*' )
+		if( !sfx->name[0] || !Q_stricmp( sfx->name, "*default" ))
 			continue; // don't release default sound
 
 		if( sfx->servercount != s_registration_sequence )
diff --git a/engine/client/s_main.c b/engine/client/s_main.c
index 78fd04a2..270c275b 100644
--- a/engine/client/s_main.c
+++ b/engine/client/s_main.c
@@ -1592,19 +1592,79 @@ void S_RawSamples( uint samples, uint rate, word width, word channels, const byt
 S_PositionedRawSamples
 ===================
 */
-static void S_PositionedRawSamples( int entnum, float fvol, float attn, uint samples, uint rate, word width, word channels, const byte *data )
+void S_StreamAviSamples( void *Avi, int entnum, float fvol, float attn, float synctime )
 {
-	rawchan_t	*ch;
-	
+	int	bufferSamples;
+	int	fileSamples;
+	byte	raw[MAX_RAW_SAMPLES];
+	float	duration = 0.0f;
+	int	r, fileBytes;
+	rawchan_t	*ch = NULL;
+
+	if( !dma.initialized || s_listener.paused || !CL_IsInGame( ))
+		return;
+
 	if( entnum < 0 || entnum >= GI->max_edicts )
 		return;
 
 	if( !( ch = S_FindRawChannel( entnum, true )))
 		return;
 
+	if( ch->sound_info.rate == 0 )
+	{
+		if( !AVI_GetAudioInfo( Avi, &ch->sound_info ))
+			return; // no audiotrack
+	}
+
 	ch->master_vol = bound( 0, fvol * 255, 255 );
 	ch->dist_mult = (attn / SND_CLIP_DISTANCE);
-	ch->s_rawend = S_RawSamplesStereo( ch->rawsamples, ch->s_rawend, ch->max_samples, samples, rate, width, channels, data );
+
+	// see how many samples should be copied into the raw buffer
+	if( ch->s_rawend < soundtime )
+		ch->s_rawend = soundtime;
+
+	// position is changed, synchronization is lost etc
+	if( fabs( ch->oldtime - synctime ) > s_mixahead->value )
+		ch->sound_info.loopStart = AVI_TimeToSoundPosition( Avi, synctime * 1000 );
+	ch->oldtime = synctime; // keep actual time
+
+	while( ch->s_rawend < soundtime + ch->max_samples )
+	{
+		wavdata_t	*info = &ch->sound_info;
+
+		bufferSamples = ch->max_samples - (ch->s_rawend - soundtime);
+
+		// decide how much data needs to be read from the file
+		fileSamples = bufferSamples * ((float)info->rate / SOUND_DMA_SPEED );
+		if( fileSamples <= 1 ) return; // no more samples need
+
+		// our max buffer size
+		fileBytes = fileSamples * ( info->width * info->channels );
+
+		if( fileBytes > sizeof( raw ))
+		{
+			fileBytes = sizeof( raw );
+			fileSamples = fileBytes / ( info->width * info->channels );
+		}
+
+		// read audio stream
+		r = AVI_GetAudioChunk( Avi, raw, info->loopStart, fileBytes );
+		info->loopStart += r; // advance play position
+
+		if( r < fileBytes )
+		{
+			fileBytes = r;
+			fileSamples = r / ( info->width * info->channels );
+		}
+
+		if( r > 0 )
+		{
+			// add to raw buffer
+			ch->s_rawend = S_RawSamplesStereo( ch->rawsamples, ch->s_rawend, ch->max_samples,
+			fileSamples, info->rate, info->width, info->channels, raw );
+		}
+		else break; // no more samples for this frame
+	}
 }
 
 /*
@@ -1680,6 +1740,7 @@ static void S_ClearRawChannels( void )
 
 		if( !ch ) continue;
 		ch->s_rawend = 0;
+		ch->oldtime = -1;
 	}
 }
 
@@ -1883,6 +1944,23 @@ void S_ExtraUpdate( void )
 	S_UpdateChannels ();
 }
 
+/*
+============
+S_UpdateFrame
+
+update listener position
+============
+*/
+void S_UpdateFrame( ref_viewpass_t *rvp )
+{
+	if( !FBitSet( rvp->flags, RF_DRAW_WORLD ) || FBitSet( rvp->flags, RF_ONLY_CLIENTDRAW ))
+		return; 
+
+	VectorCopy( rvp->vieworigin, s_listener.origin );
+	AngleVectors( rvp->viewangles, s_listener.forward, s_listener.right, s_listener.up );
+	s_listener.entnum = rvp->viewentity; // can be camera entity too
+}
+
 /*
 ============
 SND_UpdateSound
@@ -1907,17 +1985,13 @@ void SND_UpdateSound( void )
 	// release raw-channels that no longer used more than 10 secs
 	S_FreeIdleRawChannels();
 
-	s_listener.entnum = cl.viewentity;	// can be camera entity too
+	VectorCopy( cl.simvel, s_listener.velocity );
 	s_listener.frametime = (cl.time - cl.oldtime);
 	s_listener.waterlevel = cl.local.waterlevel;
 	s_listener.active = CL_IsInGame();
 	s_listener.inmenu = CL_IsInMenu();
 	s_listener.paused = cl.paused;
 
-	VectorCopy( RI.vieworg, s_listener.origin );
-	VectorCopy( cl.simvel, s_listener.velocity );
-	AngleVectors( RI.viewangles, s_listener.forward, s_listener.right, s_listener.up );
-
 	if( cl.worldmodel != NULL )
 		Mod_FatPVS( s_listener.origin, FATPHS_RADIUS, s_listener.pasbytes, world.visbytes, false, !s_phs->value );
 
@@ -2040,7 +2114,7 @@ void S_Play2_f( void )
 
 	if( Cmd_Argc() == 1 )
 	{
-		Con_Printf( S_USAGE "play <soundfile>\n" );
+		Con_Printf( S_USAGE "play2 <soundfile>\n" );
 		return;
 	}
 
diff --git a/engine/client/sound.h b/engine/client/sound.h
index 6da7ec9d..58d77f10 100644
--- a/engine/client/sound.h
+++ b/engine/client/sound.h
@@ -81,6 +81,8 @@ extern byte *sndpool;
 #define S_RAW_SOUND_SOUNDTRACK	-1
 #define S_RAW_SAMPLES_PRECISION_BITS	14
 
+#define CIN_FRAMETIME		(1.0f / 30.0f)
+
 typedef struct
 {
 	int			left;
@@ -156,6 +158,8 @@ typedef struct rawchan_s
 	vec3_t			origin;		// only use if fixed_origin is set
 	float			radius;		// radius of this sound effect
 	volatile uint		s_rawend;
+	wavdata_t			sound_info;	// advance play position
+	float			oldtime;		// catch time jumps
 	size_t			max_samples;	// buffer length
 	portable_samplepair_t	rawsamples[1];	// variable sized
 } rawchan_t;
@@ -316,6 +320,7 @@ sfx_t *S_GetSfxByHandle( sound_t handle );
 rawchan_t *S_FindRawChannel( int entnum, qboolean create );
 void S_RawSamples( uint samples, uint rate, word width, word channels, const byte *data, int entnum );
 void S_StopSound( int entnum, int channel, const char *soundname );
+void S_UpdateFrame( struct ref_viewpass_s *rvp );
 uint S_GetRawSamplesLength( int entnum );
 void S_ClearRawChannel( int entnum );
 void S_StopAllSounds( qboolean ambient );
diff --git a/engine/client/vgui/vgui_int.cpp b/engine/client/vgui/vgui_int.cpp
index 7971c441..2c85e0fa 100644
--- a/engine/client/vgui/vgui_int.cpp
+++ b/engine/client/vgui/vgui_int.cpp
@@ -120,7 +120,7 @@ void VGui_Paint( int paintAll )
 
 void VGui_ViewportPaintBackground( int extents[4] )
 {
-//	Msg( "Vgui_ViewportPaintBackground( %i, %i, %i, %i )\n", extents[0], extents[1], extents[2], extents[3] );
+	// not used
 }
 
 void *VGui_GetPanel( void )
diff --git a/engine/common/avikit.c b/engine/common/avikit.c
index e2c80705..c2cc4c63 100644
--- a/engine/common/avikit.c
+++ b/engine/common/avikit.c
@@ -58,6 +58,7 @@ dll_info_t msacm_dll = { "msacm32.dll", msacm_funcs, false };
 static int (_stdcall *pAVIStreamInfo)( PAVISTREAM pavi, AVISTREAMINFO *psi, LONG lSize );
 static int (_stdcall *pAVIStreamRead)( PAVISTREAM pavi, LONG lStart, LONG lSamples, void *lpBuffer, LONG cbBuffer, LONG *plBytes, LONG *plSamples );
 static PGETFRAME (_stdcall *pAVIStreamGetFrameOpen)( PAVISTREAM pavi, LPBITMAPINFOHEADER lpbiWanted );
+static long (_stdcall *pAVIStreamTimeToSample)( PAVISTREAM pavi, LONG lTime );
 static void* (_stdcall *pAVIStreamGetFrame)( PGETFRAME pg, LONG lPos );
 static int (_stdcall *pAVIStreamGetFrameClose)( PGETFRAME pg );
 static dword (_stdcall *pAVIStreamRelease)( PAVISTREAM pavi );
@@ -84,6 +85,7 @@ static dllfunc_t avifile_funcs[] =
 { "AVIStreamReadFormat", (void **) &pAVIStreamReadFormat },
 { "AVIStreamRelease", (void **) &pAVIStreamRelease },
 { "AVIStreamStart", (void **) &pAVIStreamStart },
+{ "AVIStreamTimeToSample", (void **) &pAVIStreamTimeToSample },
 { NULL, NULL }
 };
 
@@ -275,6 +277,23 @@ long AVI_GetVideoFrameNumber( movie_state_t *Avi, float time )
 	return (time * Avi->video_fps);
 }
 
+long AVI_GetVideoFrameCount( movie_state_t *Avi )
+{
+	if( !Avi->active )
+		return 0;
+
+	return Avi->video_frames;
+}
+
+long AVI_TimeToSoundPosition( movie_state_t *Avi, long time )
+{
+	if( !Avi->active || !Avi->audio_stream )
+		return 0;
+
+	// UNDONE: what about compressed audio?
+	return pAVIStreamTimeToSample( Avi->audio_stream, time ) * Avi->audio_bytes_per_sample;
+}
+
 // gets the raw frame data
 byte *AVI_GetVideoFrame( movie_state_t *Avi, long frame )
 {
@@ -656,11 +675,6 @@ movie_state_t *AVI_LoadVideo( const char *filename, qboolean load_audio )
 	return Avi;
 }
 
-movie_state_t *AVI_LoadVideoNoSound( const char *filename )
-{
-	return AVI_LoadVideo( filename, false );
-}
-
 void AVI_FreeVideo( movie_state_t *state )
 {
 	if( !state ) return;
diff --git a/engine/common/build.c b/engine/common/build.c
index dac721ac..04c52685 100644
--- a/engine/common/build.c
+++ b/engine/common/build.c
@@ -48,6 +48,6 @@ int Q_buildnum( void )
 
 	return b;
 #else
-	return 4140;
+	return 4260;
 #endif
 }
\ No newline at end of file
diff --git a/engine/common/cfgscript.c b/engine/common/cfgscript.c
index f61e5041..e469cb09 100644
--- a/engine/common/cfgscript.c
+++ b/engine/common/cfgscript.c
@@ -63,7 +63,7 @@ qboolean CSCR_ExpectString( parserstate_t *ps, const char *pExpect, qboolean ski
 	}
 
 	if( skip ) ps->buf = tmp;
-	if( error ) MsgDev( D_ERROR, "Syntax error in %s: got \"%s\" instead of \"%s\"\n", ps->filename, ps->token, pExpect );
+	if( error ) Con_DPrintf( S_ERROR "Syntax error in %s: got \"%s\" instead of \"%s\"\n", ps->filename, ps->token, pExpect );
 
 	return false;
 }
@@ -85,7 +85,7 @@ cvartype_t CSCR_ParseType( parserstate_t *ps )
 			return i;
 	}
 
-	MsgDev( D_ERROR, "Cannot parse %s: Bad type %s\n", ps->filename, ps->token );
+	Con_DPrintf( S_ERROR "Cannot parse %s: Bad type %s\n", ps->filename, ps->token );
 	return T_NONE;
 }
 
@@ -181,7 +181,7 @@ qboolean CSCR_ParseHeader( parserstate_t *ps )
 
 	if( Q_atof( ps->token ) != 1 )
 	{
-		MsgDev( D_ERROR, "File %s has wrong version %s!\n", ps->filename, ps->token );
+		Con_DPrintf( S_ERROR "File %s has wrong version %s!\n", ps->filename, ps->token );
 		return false;
 	}
 
@@ -192,7 +192,7 @@ qboolean CSCR_ParseHeader( parserstate_t *ps )
 
 	if( Q_stricmp( ps->token, "INFO_OPTIONS") && Q_stricmp( ps->token, "SERVER_OPTIONS" ))
 	{
-		MsgDev( D_ERROR, "DESCRIPTION must be INFO_OPTIONS or SERVER_OPTIONS\n");
+		Con_DPrintf( S_ERROR "DESCRIPTION must be INFO_OPTIONS or SERVER_OPTIONS\n");
 		return false;
 	}
 
@@ -223,13 +223,10 @@ int CSCR_WriteGameCVars( file_t *cfg, const char *scriptfilename )
 	if( !state.buf || !length )
 		return 0;
 
-	MsgDev( D_INFO, "Reading config script file %s\n", scriptfilename );
+	Con_DPrintf( "Reading config script file %s\n", scriptfilename );
 
 	if( !CSCR_ParseHeader( &state ))
-	{
-		MsgDev( D_ERROR, "Failed to parse header!\n" );
 		goto finish;
-	}
 
 	while( !CSCR_ExpectString( &state, "}", false, false ))
 	{
@@ -258,7 +255,7 @@ int CSCR_WriteGameCVars( file_t *cfg, const char *scriptfilename )
 	}
 
 	if( COM_ParseFile( state.buf, state.token ))
-		MsgDev( D_ERROR, "Got extra tokens!\n" );
+		Con_DPrintf( S_ERROR "Got extra tokens!\n" );
 	else success = true;
 finish:
 	if( !success )
@@ -266,8 +263,8 @@ finish:
 		state.token[sizeof( state.token ) - 1] = 0;
 
 		if( start && state.buf )
-			MsgDev( D_ERROR, "Parse error in %s, byte %d, token %s\n", scriptfilename, (int)( state.buf - start ), state.token );
-		else MsgDev( D_ERROR, "Parse error in %s, token %s\n", scriptfilename, state.token );
+			Con_DPrintf( S_ERROR "Parse error in %s, byte %d, token %s\n", scriptfilename, (int)( state.buf - start ), state.token );
+		else Con_DPrintf( S_ERROR "Parse error in %s, token %s\n", scriptfilename, state.token );
 	}
 
 	if( start ) Mem_Free( start );
@@ -296,13 +293,10 @@ int CSCR_LoadDefaultCVars( const char *scriptfilename )
 	if( !state.buf || !length )
 		return 0;
 
-	MsgDev( D_INFO, "Reading config script file %s\n", scriptfilename );
+	Con_DPrintf( "Reading config script file %s\n", scriptfilename );
 
 	if( !CSCR_ParseHeader( &state ))
-	{
-		MsgDev( D_ERROR, "Failed to parse header!\n" );
 		goto finish;
-	}
 
 	while( !CSCR_ExpectString( &state, "}", false, false ))
 	{
@@ -322,15 +316,15 @@ int CSCR_LoadDefaultCVars( const char *scriptfilename )
 	}
 
 	if( COM_ParseFile( state.buf, state.token ))
-		MsgDev( D_ERROR, "Got extra tokens!\n" );
+		Con_DPrintf( S_ERROR "Got extra tokens!\n" );
 	else success = true;
 finish:
 	if( !success )
 	{
 		state.token[sizeof( state.token ) - 1] = 0;
 		if( start && state.buf )
-			MsgDev( D_ERROR, "Parse error in %s, byte %d, token %s\n", scriptfilename, (int)( state.buf - start ), state.token );
-		else MsgDev( D_ERROR, "Parse error in %s, token %s\n", scriptfilename, state.token );
+			Con_DPrintf( S_ERROR "Parse error in %s, byte %d, token %s\n", scriptfilename, (int)( state.buf - start ), state.token );
+		else Con_DPrintf( S_ERROR "Parse error in %s, token %s\n", scriptfilename, state.token );
 	}
 
 	if( start ) Mem_Free( start );
diff --git a/engine/common/cmd.c b/engine/common/cmd.c
index e508025b..24ef5622 100644
--- a/engine/common/cmd.c
+++ b/engine/common/cmd.c
@@ -539,11 +539,11 @@ void Cmd_TokenizeString( char *text )
 
 		if( !*text )
 			return;
-	
+
 		if( cmd_argc == 1 )
 			 cmd_args = text;
 
-		host.com_ignorebracket = true;			
+		host.com_ignorebracket = true;
 		text = COM_ParseFile( text, cmd_token );
 		host.com_ignorebracket = false;
 
@@ -973,12 +973,14 @@ void Cmd_ExecuteString( char *text )
 	if( host.type == HOST_NORMAL )
 	{
 		if( cls.state >= ca_connected )
+		{
 			Cmd_ForwardToServer();
-	}
-	else if( text[0] != '@' && host.type == HOST_NORMAL )
-	{
-		// commands with leading '@' are hidden system commands
-		Con_Printf( S_WARN "Unknown command \"%s\"\n", text );
+		}
+		else if( text[0] != '@' && Cvar_VariableInteger( "host_gameloaded" ))
+		{
+			// commands with leading '@' are hidden system commands
+			Con_Printf( S_WARN "Unknown command \"%s\"\n", text );
+		}
 	}
 }
 
diff --git a/engine/common/common.h b/engine/common/common.h
index 11cc46f4..4dc4f60e 100644
--- a/engine/common/common.h
+++ b/engine/common/common.h
@@ -57,7 +57,7 @@ XASH SPECIFIC			- sort of hack that works only in Xash3D not in GoldSrc
 #define MAX_SERVERINFO_STRING	512	// server handles too many settings. expand to 1024?
 #define MAX_LOCALINFO_STRING	32768	// localinfo used on server and not sended to the clients
 #define MAX_SYSPATH		1024	// system filepath
-#define MAX_PRINT_MSG	8192	// how many symbols can handle single call of Msg or MsgDev
+#define MAX_PRINT_MSG	8192	// how many symbols can handle single call of Con_Printf or Con_DPrintf
 #define MAX_TOKEN		2048	// parse token length
 #define MAX_MODS		512	// environment games that engine can keep visible
 #define MAX_USERMSG_LENGTH	2048	// don't modify it's relies on a client-side definitions
@@ -228,9 +228,11 @@ typedef struct gameinfo_s
 	int		gamemode;
 	qboolean		secure;		// prevent to console acess
 	qboolean		nomodels;		// don't let player to choose model (use player.mdl always)
+	qboolean		noskills;		// disable skill menu selection
 
 	char		sp_entity[32];	// e.g. info_player_start
 	char		mp_entity[32];	// e.g. info_player_deathmatch
+	char		mp_filter[32];	// filtering multiplayer-maps
 
 	char		ambientsound[NUM_AMBIENTS][MAX_QPATH];	// quake ambient sounds
 
@@ -576,7 +578,7 @@ typedef enum
 	IMAGE_ROT_90	= BIT(18),	// flip from upper left corner to down right corner
 	IMAGE_ROT180	= IMAGE_FLIP_X|IMAGE_FLIP_Y,
 	IMAGE_ROT270	= IMAGE_FLIP_X|IMAGE_FLIP_Y|IMAGE_ROT_90,	
-// reserved
+	IMAGE_EMBOSS	= BIT(19),	// apply emboss mapping
 	IMAGE_RESAMPLE	= BIT(20),	// resample image to specified dims
 // reserved
 // reserved
@@ -587,16 +589,6 @@ typedef enum
 	IMAGE_REMAP	= BIT(27),	// interpret width and height as top and bottom color
 } imgFlags_t;
 
-// ordering is important!
-typedef enum
-{
-	BLUR_FILTER = 0,
-	BLUR_FILTER2,
-	EDGE_FILTER,
-	EMBOSS_FILTER,
-	NUM_FILTERS,
-} pixfilter_t;
-
 typedef struct rgbdata_s
 {
 	word	width;		// image width
@@ -612,21 +604,6 @@ typedef struct rgbdata_s
 	size_t	size;		// for bounds checking
 } rgbdata_t;
 
-// imgfilter processing flags
-typedef enum
-{
-	FILTER_GRAYSCALE	= BIT(0),
-} flFlags_t;
-
-typedef struct imgfilter_s
-{
-	int	filter;		// pixfilter_t
-	float	factor;		// filter factor value
-	float	bias;		// filter bias value
-	flFlags_t	flags;		// filter additional flags
-	uint	blendFunc;	// blending mode
-} imgfilter_t;
-
 //
 // imagelib
 //
@@ -638,7 +615,7 @@ qboolean FS_SaveImage( const char *filename, rgbdata_t *pix );
 rgbdata_t *FS_CopyImage( rgbdata_t *in );
 void FS_FreeImage( rgbdata_t *pack );
 extern const bpc_desc_t PFDesc[];	// image get pixelformat
-qboolean Image_Process( rgbdata_t **pix, int width, int height, uint flags, imgfilter_t *filter );
+qboolean Image_Process( rgbdata_t **pix, int width, int height, uint flags, float bumpscale );
 void Image_PaletteHueReplace( byte *palSrc, int newHue, int start, int end, int pal_size );
 void Image_PaletteTranslate( byte *palSrc, int top, int bottom, int pal_size );
 void Image_SetForceFlags( uint flags );	// set image force flags on loading
@@ -882,7 +859,8 @@ qboolean AVI_GetAudioInfo( movie_state_t *Avi, wavdata_t *snd_info );
 long AVI_GetAudioChunk( movie_state_t *Avi, char *audiodata, long offset, long length );
 void AVI_OpenVideo( movie_state_t *Avi, const char *filename, qboolean load_audio, int quiet );
 movie_state_t *AVI_LoadVideo( const char *filename, qboolean load_audio );
-movie_state_t *AVI_LoadVideoNoSound( const char *filename );
+long AVI_TimeToSoundPosition( movie_state_t *Avi, long time );
+long AVI_GetVideoFrameCount( movie_state_t *Avi );
 void AVI_CloseVideo( movie_state_t *Avi );
 qboolean AVI_IsActive( movie_state_t *Avi );
 void AVI_FreeVideo( movie_state_t *Avi );
@@ -929,6 +907,7 @@ void SV_DrawDebugTriangles( void );
 void SV_DrawOrthoTriangles( void );
 double CL_GetDemoFramerate( void );
 qboolean UI_CreditsActive( void );
+void CL_StopPlayback( void );
 void CL_ExtraUpdate( void );
 int CL_GetMaxClients( void );
 int SV_GetMaxClients( void );
diff --git a/engine/common/con_utils.c b/engine/common/con_utils.c
index be3f4500..04bf2d2b 100644
--- a/engine/common/con_utils.c
+++ b/engine/common/con_utils.c
@@ -667,7 +667,9 @@ qboolean Cmd_GetCDList( const char *s, char *completedname, int length )
 
 qboolean Cmd_CheckMapsList_R( qboolean fRefresh, qboolean onlyingamedir )
 {
+	qboolean	use_filter = false;
 	byte	buf[MAX_SYSPATH];
+	string	mpfilter;
 	char	*buffer;
 	string	result;
 	int	i, size;
@@ -677,6 +679,8 @@ qboolean Cmd_CheckMapsList_R( qboolean fRefresh, qboolean onlyingamedir )
 	if( FS_FileSize( "maps.lst", onlyingamedir ) > 0 && !fRefresh )
 		return true; // exist 
 
+	// setup mpfilter
+	Q_snprintf( mpfilter, sizeof( mpfilter ), "maps/%s", GI->mp_filter );
 	t = FS_Search( "maps/*.bsp", false, onlyingamedir );
 
 	if( !t )
@@ -690,6 +694,7 @@ qboolean Cmd_CheckMapsList_R( qboolean fRefresh, qboolean onlyingamedir )
 	}
 
 	buffer = Mem_Calloc( host.mempool, t->numfilenames * 2 * sizeof( result ));
+	use_filter = Q_strlen( GI->mp_filter ) ? true : false;
 
 	for( i = 0; i < t->numfilenames; i++ )
 	{
@@ -700,6 +705,9 @@ qboolean Cmd_CheckMapsList_R( qboolean fRefresh, qboolean onlyingamedir )
 		if( Q_stricmp( COM_FileExtension( t->filenames[i] ), "bsp" ))
 			continue;
 
+		if( use_filter && !Q_strnicmp( t->filenames[i], mpfilter, Q_strlen( mpfilter )))
+			continue;
+
 		f = FS_Open( t->filenames[i], "rb", onlyingamedir );
 		COM_FileBase( t->filenames[i], mapname );
 
@@ -757,7 +765,7 @@ qboolean Cmd_CheckMapsList_R( qboolean fRefresh, qboolean onlyingamedir )
 					else if( !Q_strcmp( token, "classname" ))
 					{
 						pfile = COM_ParseFile( pfile, token );
-						if( !Q_strcmp( token, GI->mp_entity ))
+						if( !Q_strcmp( token, GI->mp_entity ) || use_filter )
 							num_spawnpoints++;
 					}
 					if( num_spawnpoints ) break; // valid map
@@ -805,6 +813,7 @@ qboolean Cmd_CheckMapsList( qboolean fRefresh )
 autocomplete_list_t cmd_list[] =
 {
 { "map_background", Cmd_GetMapList },
+{ "changelevel2", Cmd_GetMapList },
 { "changelevel", Cmd_GetMapList },
 { "playdemo", Cmd_GetDemoList, },
 { "timedemo", Cmd_GetDemoList, },
diff --git a/engine/common/console.c b/engine/common/console.c
index 17c40965..59e39853 100644
--- a/engine/common/console.c
+++ b/engine/common/console.c
@@ -559,7 +559,7 @@ static qboolean Con_LoadFixedWidthFont( const char *fontname, cl_font_t *font )
 		return false;
 
 	// keep source to print directly into conback image
-	font->hFontTexture = GL_LoadTexture( fontname, NULL, 0, TF_FONT|TF_KEEP_SOURCE, NULL );
+	font->hFontTexture = GL_LoadTexture( fontname, NULL, 0, TF_FONT|TF_KEEP_SOURCE );
 	R_GetTextureParms( &fontWidth, NULL, font->hFontTexture );
 
 	if( font->hFontTexture && fontWidth != 0 )
@@ -595,7 +595,7 @@ static qboolean Con_LoadVariableWidthFont( const char *fontname, cl_font_t *font
 	if( !FS_FileExists( fontname, false ))
 		return false;
 
-	font->hFontTexture = GL_LoadTexture( fontname, NULL, 0, TF_FONT|TF_NEAREST, NULL );
+	font->hFontTexture = GL_LoadTexture( fontname, NULL, 0, TF_FONT|TF_NEAREST );
 	R_GetTextureParms( &fontWidth, NULL, font->hFontTexture );
 
 	// setup consolefont
@@ -2340,28 +2340,28 @@ void Con_VidInit( void )
 	{
 		// trying to load truecolor image first
 		if( FS_FileExists( "gfx/shell/conback.bmp", false ) || FS_FileExists( "gfx/shell/conback.tga", false ))
-			con.background = GL_LoadTexture( "gfx/shell/conback", NULL, 0, TF_IMAGE, NULL );
+			con.background = GL_LoadTexture( "gfx/shell/conback", NULL, 0, TF_IMAGE );
 
 		if( !con.background )
 		{
 			if( FS_FileExists( "cached/conback640", false ))
-				con.background = GL_LoadTexture( "cached/conback640", NULL, 0, TF_IMAGE, NULL );
+				con.background = GL_LoadTexture( "cached/conback640", NULL, 0, TF_IMAGE );
 			else if( FS_FileExists( "cached/conback", false ))
-				con.background = GL_LoadTexture( "cached/conback", NULL, 0, TF_IMAGE, NULL );
+				con.background = GL_LoadTexture( "cached/conback", NULL, 0, TF_IMAGE );
 		}
 	}
 	else
 	{
 		// trying to load truecolor image first
 		if( FS_FileExists( "gfx/shell/loading.bmp", false ) || FS_FileExists( "gfx/shell/loading.tga", false ))
-			con.background = GL_LoadTexture( "gfx/shell/loading", NULL, 0, TF_IMAGE, NULL );
+			con.background = GL_LoadTexture( "gfx/shell/loading", NULL, 0, TF_IMAGE );
 
 		if( !con.background )
 		{
 			if( FS_FileExists( "cached/loading640", false ))
-				con.background = GL_LoadTexture( "cached/loading640", NULL, 0, TF_IMAGE, NULL );
+				con.background = GL_LoadTexture( "cached/loading640", NULL, 0, TF_IMAGE );
 			else if( FS_FileExists( "cached/loading", false ))
-				con.background = GL_LoadTexture( "cached/loading", NULL, 0, TF_IMAGE, NULL );
+				con.background = GL_LoadTexture( "cached/loading", NULL, 0, TF_IMAGE );
 		}
 	}
 
@@ -2396,13 +2396,13 @@ void Con_VidInit( void )
 				y = Q_strlen( ver );
 				for( x = 0; x < y; x++ )
 					Con_DrawCharToConback( ver[x], chars->original->buffer, dest + (x << 3));
-				con.background = GL_LoadTexture( "#gfx/conback.lmp", (byte *)cb, length, TF_IMAGE, NULL );
+				con.background = GL_LoadTexture( "#gfx/conback.lmp", (byte *)cb, length, TF_IMAGE );
 			}
 			if( cb ) Mem_Free( cb );
 		}
 
 		if( !con.background ) // trying the load unmodified conback
-			con.background = GL_LoadTexture( "gfx/conback.lmp", NULL, 0, TF_IMAGE, NULL );
+			con.background = GL_LoadTexture( "gfx/conback.lmp", NULL, 0, TF_IMAGE );
 	}
 
 	// missed console image will be replaced as gray background like X-Ray or Crysis
diff --git a/engine/common/crtlib.c b/engine/common/crtlib.c
index 0f01795d..0fe7678a 100644
--- a/engine/common/crtlib.c
+++ b/engine/common/crtlib.c
@@ -570,7 +570,6 @@ int Q_vsnprintf( char *buffer, size_t buffersize, const char *format, va_list ar
 	__except( EXCEPTION_EXECUTE_HANDLER )
 	{
 		Q_strncpy( buffer, "^1sprintf throw exception^7\n", buffersize );
-//		memset( buffer, 0, buffersize );
 		result = buffersize;
 	}
 
diff --git a/engine/common/cvar.c b/engine/common/cvar.c
index 42e28605..11feb8cb 100644
--- a/engine/common/cvar.c
+++ b/engine/common/cvar.c
@@ -639,6 +639,18 @@ char *Cvar_VariableString( const char *var_name )
 	return var->string;
 }
 
+/*
+============
+Cvar_Exists
+============
+*/
+qboolean Cvar_Exists( const char *var_name )
+{
+	if( Cvar_FindVar( var_name ))
+		return true;
+	return false;
+}
+
 /*
 ============
 Cvar_SetCheatState
diff --git a/engine/common/cvar.h b/engine/common/cvar.h
index e190b109..eb51199a 100644
--- a/engine/common/cvar.h
+++ b/engine/common/cvar.h
@@ -62,6 +62,7 @@ float Cvar_VariableValue( const char *var_name );
 int Cvar_VariableInteger( const char *var_name );
 char *Cvar_VariableString( const char *var_name );
 void Cvar_WriteVariables( file_t *f, int group );
+qboolean Cvar_Exists( const char *var_name );
 void Cvar_Reset( const char *var_name );
 void Cvar_SetCheatState( void );
 qboolean Cvar_Command( void );
diff --git a/engine/common/filesystem.c b/engine/common/filesystem.c
index 1f0b2e25..fa293745 100644
--- a/engine/common/filesystem.c
+++ b/engine/common/filesystem.c
@@ -255,7 +255,7 @@ static void listlowercase( stringlist_t *list )
 	}
 }
 
-static void listdirectory( stringlist_t *list, const char *path )
+static void listdirectory( stringlist_t *list, const char *path, int lower )
 {
 	char		pattern[4096];
 	struct _finddata_t	n_file;
@@ -277,7 +277,7 @@ static void listdirectory( stringlist_t *list, const char *path )
 	_findclose( hFile );
 
 	// g-cont. disabled for some reasons
-//	listlowercase( list );
+	if( lower ) listlowercase( list );
 }
 
 /*
@@ -310,8 +310,8 @@ static dpackfile_t *FS_AddFileToPack( const char *name, pack_t *pack, long offse
 		middle = (left + right) / 2;
 		diff = Q_stricmp( pack->files[middle].name, name );
 
-		// If we found the file, there's a problem
-		if( !diff ) MsgDev( D_WARN, "package %s contains the file %s several times\n", pack->filename, name );
+		// If we found the file, there's a problem (but don't confuse the users)
+		if( !diff ) Con_Reportf( S_WARN "package %s contains the file %s several times\n", pack->filename, name );
 
 		// If we're too far in the list
 		if( diff > 0 ) right = middle - 1;
@@ -413,7 +413,7 @@ pack_t *FS_LoadPackPAK( const char *packfile, int *error )
 
 	if( packhandle < 0 )
 	{
-		MsgDev( D_NOTE, "%s couldn't open\n", packfile );
+		Con_Reportf( "%s couldn't open\n", packfile );
 		if( error ) *error = PAK_LOAD_COULDNT_OPEN;
 		return NULL;
 	}
@@ -422,7 +422,7 @@ pack_t *FS_LoadPackPAK( const char *packfile, int *error )
 
 	if( header.ident != IDPACKV1HEADER )
 	{
-		MsgDev( D_NOTE, "%s is not a packfile. Ignored.\n", packfile );
+		Con_Reportf( "%s is not a packfile. Ignored.\n", packfile );
 		if( error ) *error = PAK_LOAD_BAD_HEADER;
 		close( packhandle );
 		return NULL;
@@ -430,7 +430,7 @@ pack_t *FS_LoadPackPAK( const char *packfile, int *error )
 
 	if( header.dirlen % sizeof( dpackfile_t ))
 	{
-		MsgDev( D_ERROR, "%s has an invalid directory size. Ignored.\n", packfile );
+		Con_Reportf( "%s has an invalid directory size. Ignored.\n", packfile );
 		if( error ) *error = PAK_LOAD_BAD_FOLDERS;
 		close( packhandle );
 		return NULL;
@@ -440,7 +440,7 @@ pack_t *FS_LoadPackPAK( const char *packfile, int *error )
 
 	if( numpackfiles > MAX_FILES_IN_PACK )
 	{
-		MsgDev( D_ERROR, "%s has too many files ( %i ). Ignored.\n", packfile, numpackfiles );
+		Con_DPrintf( S_ERROR "%s has too many files ( %i ). Ignored.\n", packfile, numpackfiles );
 		if( error ) *error = PAK_LOAD_TOO_MANY_FILES;
 		close( packhandle );
 		return NULL;
@@ -448,7 +448,7 @@ pack_t *FS_LoadPackPAK( const char *packfile, int *error )
 
 	if( numpackfiles <= 0 )
 	{
-		MsgDev( D_NOTE, "%s has no files. Ignored.\n", packfile );
+		Con_Reportf( "%s has no files. Ignored.\n", packfile );
 		if( error ) *error = PAK_LOAD_NO_FILES;
 		close( packhandle );
 		return NULL;
@@ -459,7 +459,7 @@ pack_t *FS_LoadPackPAK( const char *packfile, int *error )
 
 	if( header.dirlen != read( packhandle, (void *)info, header.dirlen ))
 	{
-		MsgDev( D_NOTE, "%s is an incomplete PAK, not loading\n", packfile );
+		Con_Reportf( "%s is an incomplete PAK, not loading\n", packfile );
 		if( error ) *error = PAK_LOAD_CORRUPTED;
 		close( packhandle );
 		Mem_Free( info );
@@ -504,9 +504,11 @@ static qboolean FS_AddWad_Fullpath( const char *wadfile, qboolean *already_loade
 		}
 	}
           
-	if( already_loaded ) *already_loaded = false;
-	if( !Q_stricmp( ext, "wad" )) wad = W_Open( wadfile, &errorcode );
-	else MsgDev( D_ERROR, "\"%s\" doesn't have a wad extension\n", wadfile );
+	if( already_loaded )
+		*already_loaded = false;
+
+	if( !Q_stricmp( ext, "wad" ))
+		wad = W_Open( wadfile, &errorcode );
 
 	if( wad )
 	{
@@ -516,13 +518,13 @@ static qboolean FS_AddWad_Fullpath( const char *wadfile, qboolean *already_loade
 		search->flags |= flags;
 		fs_searchpaths = search;
 
-		MsgDev( D_REPORT, "Adding wadfile: %s (%i files)\n", wadfile, wad->numlumps );
+		Con_Reportf( "Adding wadfile: %s (%i files)\n", wadfile, wad->numlumps );
 		return true;
 	}
 	else
 	{
 		if( errorcode != WAD_LOAD_NO_FILES )
-			MsgDev( D_ERROR, "FS_AddWad_Fullpath: unable to load wad \"%s\"\n", wadfile );
+			Con_DPrintf( S_ERROR "FS_AddWad_Fullpath: unable to load wad \"%s\"\n", wadfile );
 		return false;
 	}
 }
@@ -557,10 +559,11 @@ static qboolean FS_AddPak_Fullpath( const char *pakfile, qboolean *already_loade
 		}
 	}
 
-	if( already_loaded ) *already_loaded = false;
+	if( already_loaded )
+		*already_loaded = false;
 
-	if( !Q_stricmp( ext, "pak" )) pak = FS_LoadPackPAK( pakfile, &errorcode );
-	else MsgDev( D_ERROR, "\"%s\" does not have a pack extension\n", pakfile );
+	if( !Q_stricmp( ext, "pak" ))
+		pak = FS_LoadPackPAK( pakfile, &errorcode );
 
 	if( pak )
 	{
@@ -572,7 +575,7 @@ static qboolean FS_AddPak_Fullpath( const char *pakfile, qboolean *already_loade
 		search->flags |= flags;
 		fs_searchpaths = search;
 
-		MsgDev( D_REPORT, "Adding pakfile: %s (%i files)\n", pakfile, pak->numfiles );
+		Con_Reportf( "Adding pakfile: %s (%i files)\n", pakfile, pak->numfiles );
 
 		// time to add in search list all the wads that contains in current pakfile (if do)
 		for( i = 0; i < pak->numfiles; i++ )
@@ -589,7 +592,7 @@ static qboolean FS_AddPak_Fullpath( const char *pakfile, qboolean *already_loade
 	else
 	{
 		if( errorcode != PAK_LOAD_NO_FILES )
-			MsgDev( D_ERROR, "FS_AddPak_Fullpath: unable to load pak \"%s\"\n", pakfile );
+			Con_DPrintf( S_ERROR "FS_AddPak_Fullpath: unable to load pak \"%s\"\n", pakfile );
 		return false;
 	}
 }
@@ -613,7 +616,7 @@ void FS_AddGameDirectory( const char *dir, int flags )
 		Q_strncpy( fs_writedir, dir, sizeof( fs_writedir ));
 
 	stringlistinit( &list );
-	listdirectory( &list, dir );
+	listdirectory( &list, dir, true );
 	stringlistsort( &list );
 
 	// add any PAK package in the directory
@@ -750,7 +753,7 @@ FS_Rescan
 */
 void FS_Rescan( void )
 {
-	MsgDev( D_NOTE, "FS_Rescan( %s )\n", GI->title );
+	Con_Reportf( "FS_Rescan( %s )\n", GI->title );
 
 	FS_ClearSearchPath();
 
@@ -785,6 +788,8 @@ assume GameInfo is valid
 static void FS_WriteGameInfo( const char *filepath, gameinfo_t *GameInfo )
 {
 	file_t	*f = FS_Open( filepath, "w", false ); // we in binary-mode
+	int	i, write_ambients = false;
+
 	if( !f ) Sys_Error( "FS_WriteGameInfo: can't write %s\n", filepath );	// may be disk-space is out?
 
 	FS_Print( f, "// generated by Xash3D\n\n\n" );
@@ -843,6 +848,8 @@ static void FS_WriteGameInfo( const char *filepath, gameinfo_t *GameInfo )
 		FS_Printf( f, "sp_entity\t\t\"%s\"\n", GameInfo->sp_entity );
 	if( Q_strlen( GameInfo->mp_entity ))
 		FS_Printf( f, "mp_entity\t\t\"%s\"\n", GameInfo->mp_entity );
+	if( Q_strlen( GameInfo->mp_filter ))
+		FS_Printf( f, "mp_filter\t\t\"%s\"\n", GameInfo->mp_filter );
 
 	if( GameInfo->secure )
 		FS_Printf( f, "secure\t\t\"%i\"\n", GameInfo->secure );
@@ -859,6 +866,19 @@ static void FS_WriteGameInfo( const char *filepath, gameinfo_t *GameInfo )
 	if( GameInfo->max_particles > 0 )
 		FS_Printf( f, "max_particles\t%i\n", GameInfo->max_particles );
 
+	for( i = 0; i < NUM_AMBIENTS; i++ )
+	{
+		if( *GameInfo->ambientsound[i] )
+		{
+			if( !write_ambients )
+			{
+				FS_Print( f, "\n" );
+				write_ambients = true;
+			}
+			FS_Printf( f, "ambient%i\t\t%s\n", i, GameInfo->ambientsound[i] );
+		}
+	}
+
 	FS_Print( f, "\n\n\n" );
 	FS_Close( f );	// all done
 }
@@ -1013,6 +1033,10 @@ static qboolean FS_ParseLiblistGam( const char *filename, const char *gamedir, g
 		{
 			pfile = COM_ParseFile( pfile, GameInfo->mp_entity );
 		}
+		else if( !Q_stricmp( token, "mpfilter" ))
+		{
+			pfile = COM_ParseFile( pfile, GameInfo->mp_filter );
+		}
 		else if( !Q_stricmp( token, "secure" ))
 		{
 			pfile = COM_ParseFile( pfile, token );
@@ -1119,6 +1143,10 @@ static qboolean FS_ReadGameInfo( const char *filepath, const char *gamedir, game
 		{
 			pfile = COM_ParseFile( pfile, GameInfo->mp_entity );
 		}
+		else if( !Q_stricmp( token, "mp_filter" ))
+		{
+			pfile = COM_ParseFile( pfile, GameInfo->mp_filter );
+		}
 		else if( !Q_stricmp( token, "gamedll" ))
 		{
 			pfile = COM_ParseFile( pfile, GameInfo->game_dll );
@@ -1206,18 +1234,18 @@ static qboolean FS_ReadGameInfo( const char *filepath, const char *gamedir, game
 			pfile = COM_ParseFile( pfile, token );
 			GameInfo->nomodels = Q_atoi( token );
 		}
+		else if( !Q_stricmp( token, "noskills" ))
+		{
+			pfile = COM_ParseFile( pfile, token );
+			GameInfo->noskills = Q_atoi( token );
+		}
 		else if( !Q_strnicmp( token, "ambient", 7 ))
 		{
 			int	ambientNum = Q_atoi( token + 7 );
 
 			if( ambientNum < 0 || ambientNum > ( NUM_AMBIENTS - 1 ))
-			{
-				MsgDev( D_ERROR, "FS_ReadGameInfo: Invalid ambient number %i. Ignored.\n", ambientNum );
-			}
-			else
-			{
-				pfile = COM_ParseFile( pfile, GameInfo->ambientsound[ambientNum] );
-			}
+				ambientNum = 0;
+			pfile = COM_ParseFile( pfile, GameInfo->ambientsound[ambientNum] );
 		}
 	}
 
@@ -1316,7 +1344,7 @@ void FS_LoadGameInfo( const char *rootfolder )
 	fs_ext_path = false;
 
 	if( rootfolder ) Q_strcpy( fs_gamedir, rootfolder );
-	MsgDev( D_NOTE, "FS_LoadGameInfo( %s )\n", fs_gamedir );
+	Con_Reportf( "FS_LoadGameInfo( %s )\n", fs_gamedir );
 
 	// clear any old pathes
 	FS_ClearSearchPath();
@@ -1357,7 +1385,7 @@ void FS_Init( void )
 
 	// ignore commandlineoption "-game" for other stuff
 	stringlistinit( &dirs );
-	listdirectory( &dirs, "./" );
+	listdirectory( &dirs, "./", true );
 	stringlistsort( &dirs );
 	SI.numgames = 0;
 
@@ -1487,7 +1515,6 @@ static file_t *FS_SysOpen( const char *filepath, const char *mode )
 		opt = O_CREAT;
 		break;
 	default:
-		MsgDev( D_ERROR, "FS_SysOpen(%s, %s): invalid mode\n", filepath, mode );
 		return NULL;
 	}
 
@@ -1502,7 +1529,6 @@ static file_t *FS_SysOpen( const char *filepath, const char *mode )
 			opt |= O_BINARY;
 			break;
 		default:
-			MsgDev( D_ERROR, "FS_SysOpen: %s: unknown char (%c) in mode (%s)\n", filepath, mode[ind], mode );
 			break;
 		}
 	}
@@ -2222,7 +2248,7 @@ qboolean FS_WriteFile( const char *filename, const void *data, long len )
 
 	if( !file )
 	{
-		MsgDev( D_ERROR, "FS_WriteFile: failed on %s\n", filename);
+		Con_DPrintf( S_ERROR "FS_WriteFile: failed on %s\n", filename );
 		return false;
 	}
 
@@ -2512,7 +2538,7 @@ qboolean FS_FileCopy( file_t *pOutput, file_t *pInput, int fileSize )
 
 		if(( readSize = FS_Read( pInput, buf, size )) < size )
 		{
-			MsgDev( D_ERROR, "FS_FileCopy: unexpected end of input file (%d < %d)\n", readSize, size );
+			Con_DPrintf( S_ERROR "FS_FileCopy: unexpected end of input file (%d < %d)\n", readSize, size );
 			fileSize = 0;
 			done = false;
 			break;
@@ -2687,7 +2713,7 @@ search_t *FS_Search( const char *pattern, int caseinsensitive, int gamedironly )
 			// get a directory listing and look at each name
 			Q_sprintf( netpath, "%s%s", searchpath->filename, basepath );
 			stringlistinit( &dirlist );
-			listdirectory( &dirlist, netpath );
+			listdirectory( &dirlist, netpath, false );
 
 			for( dirlistindex = 0; dirlistindex < dirlist.numstrings; dirlistindex++ )
 			{
@@ -2885,7 +2911,7 @@ static dlumpinfo_t *W_AddFileToWad( const char *name, wfile_t *wad, dlumpinfo_t
 				diff = 1;
 			else if( wad->lumps[middle].type > newlump->type )
 				diff = -1;
-			else MsgDev( D_WARN, "Wad %s contains the file %s several times\n", wad->filename, name );
+			else Con_Reportf( S_WARN "Wad %s contains the file %s several times\n", wad->filename, name );
 		}
 
 		// If we're too far in the list
@@ -2926,7 +2952,7 @@ byte *W_ReadLump( wfile_t *wad, dlumpinfo_t *lump, long *lumpsizeptr )
 
 	if( FS_Seek( wad->handle, lump->filepos, SEEK_SET ) == -1 )
 	{
-		MsgDev( D_ERROR, "W_ReadLump: %s is corrupted\n", lump->name );
+		Con_DPrintf( S_ERROR "W_ReadLump: %s is corrupted\n", lump->name );
 		FS_Seek( wad->handle, oldpos, SEEK_SET );
 		return NULL;
 	}
@@ -2936,7 +2962,7 @@ byte *W_ReadLump( wfile_t *wad, dlumpinfo_t *lump, long *lumpsizeptr )
 
 	if( size < lump->disksize )
 	{
-		MsgDev( D_WARN, "W_ReadLump: %s is probably corrupted\n", lump->name );
+		Con_DPrintf( S_WARN "W_ReadLump: %s is probably corrupted\n", lump->name );
 		FS_Seek( wad->handle, oldpos, SEEK_SET );
 		Mem_Free( buf );
 		return NULL;
@@ -2976,7 +3002,7 @@ wfile_t *W_Open( const char *filename, int *error )
 
 	if( wad->handle == NULL )
 	{
-		MsgDev( D_ERROR, "W_Open: couldn't open %s\n", filename );
+		Con_DPrintf( S_ERROR "W_Open: couldn't open %s\n", filename );
 		if( error ) *error = WAD_LOAD_COULDNT_OPEN;
 		W_Close( wad );
 		return NULL;
@@ -2989,7 +3015,7 @@ wfile_t *W_Open( const char *filename, int *error )
 
 	if( FS_Read( wad->handle, &header, sizeof( dwadinfo_t )) != sizeof( dwadinfo_t ))
 	{
-		MsgDev( D_ERROR, "W_Open: %s can't read header\n", filename );
+		Con_DPrintf( S_ERROR "W_Open: %s can't read header\n", filename );
 		if( error ) *error = WAD_LOAD_BAD_HEADER;
 		W_Close( wad );
 		return NULL;
@@ -2997,7 +3023,7 @@ wfile_t *W_Open( const char *filename, int *error )
 
 	if( header.ident != IDWAD2HEADER && header.ident != IDWAD3HEADER )
 	{
-		MsgDev( D_ERROR, "W_Open: %s is not a WAD2 or WAD3 file\n", filename );
+		Con_DPrintf( S_ERROR "W_Open: %s is not a WAD2 or WAD3 file\n", filename );
 		if( error ) *error = WAD_LOAD_BAD_HEADER;
 		W_Close( wad );
 		return NULL;
@@ -3007,12 +3033,12 @@ wfile_t *W_Open( const char *filename, int *error )
 
 	if( lumpcount >= MAX_FILES_IN_WAD )
 	{
-		MsgDev( D_WARN, "W_Open: %s is full (%i lumps)\n", filename, lumpcount );
+		Con_DPrintf( S_WARN "W_Open: %s is full (%i lumps)\n", filename, lumpcount );
 		if( error ) *error = WAD_LOAD_TOO_MANY_FILES;
 	}
 	else if( lumpcount <= 0 )
 	{
-		MsgDev( D_ERROR, "W_Open: %s has no lumps\n", filename );
+		Con_DPrintf( S_ERROR "W_Open: %s has no lumps\n", filename );
 		if( error ) *error = WAD_LOAD_NO_FILES;
 		W_Close( wad );
 		return NULL;
@@ -3023,7 +3049,7 @@ wfile_t *W_Open( const char *filename, int *error )
 
 	if( FS_Seek( wad->handle, wad->infotableofs, SEEK_SET ) == -1 )
 	{
-		MsgDev( D_ERROR, "W_Open: %s can't find lump allocation table\n", filename );
+		Con_DPrintf( S_ERROR "W_Open: %s can't find lump allocation table\n", filename );
 		if( error ) *error = WAD_LOAD_BAD_FOLDERS;
 		W_Close( wad );
 		return NULL;
@@ -3036,7 +3062,7 @@ wfile_t *W_Open( const char *filename, int *error )
 
 	if( FS_Read( wad->handle, srclumps, lat_size ) != lat_size )
 	{
-		MsgDev( D_ERROR, "W_ReadLumpTable: %s has corrupted lump allocation table\n", wad->filename );
+		Con_DPrintf( S_ERROR "W_ReadLumpTable: %s has corrupted lump allocation table\n", wad->filename );
 		if( error ) *error = WAD_LOAD_CORRUPTED;
 		Mem_Free( srclumps );
 		W_Close( wad );
diff --git a/engine/common/host.c b/engine/common/host.c
index cb25e0d9..6f959d1f 100644
--- a/engine/common/host.c
+++ b/engine/common/host.c
@@ -418,7 +418,7 @@ double Host_CalcFPS( void )
 	if( host.type != HOST_DEDICATED && Host_IsLocalGame( ) && !CL_IsTimeDemo( ))
 	{
 		// ajdust fps for vertical synchronization
-		if( gl_vsync != NULL && gl_vsync->value )
+		if( CVAR_TO_BOOL( gl_vsync ))
 		{
 			if( vid_displayfrequency->value != 0.0f )
 				fps = vid_displayfrequency->value;
@@ -647,7 +647,8 @@ void Host_InitCommon( const char *hostname, qboolean bChangeGame )
 		}
 		else
 		{
-			if( *in == ' ' )
+			// now we found cmdline
+			if( *in == ' ' && ( in[1] == '+' || in[1] == '-' ))
 			{
 				parse_cmdline = true;
 				*out++ = '\0';
@@ -663,8 +664,12 @@ void Host_InitCommon( const char *hostname, qboolean bChangeGame )
 
 	host.mempool = Mem_AllocPool( "Zone Engine" );
 
+	// get name of executable
+	if( GetModuleFileName( NULL, szTemp, sizeof( szTemp )))
+		COM_FileBase( szTemp, SI.exeName );
+
 	// HACKHACK: Quake console is always allowed
-	if( Sys_CheckParm( "-console" ) || !Q_stricmp( progname, "id1" ))
+	if( Sys_CheckParm( "-console" ) || !Q_stricmp( SI.exeName, "quake" ))
 		host.allow_console = true;
 
 	if( Sys_CheckParm( "-dev" ))
@@ -682,10 +687,6 @@ void Host_InitCommon( const char *hostname, qboolean bChangeGame )
 	host.type = HOST_NORMAL; // predict state
 	host.con_showalways = true;
 
-	// we can specified custom name, from Sys_NewInstance
-	if( GetModuleFileName( NULL, szTemp, sizeof( szTemp )) && !host.change_game )
-		COM_FileBase( szTemp, SI.exeName );
-
 	COM_ExtractFilePath( szTemp, szRootPath );
 	if( Q_stricmp( host.rootdir, szRootPath ))
 	{
diff --git a/engine/common/hpak.c b/engine/common/hpak.c
index e5a77697..bfb131c5 100644
--- a/engine/common/hpak.c
+++ b/engine/common/hpak.c
@@ -95,20 +95,17 @@ void HPAK_CreatePak( const char *filename, resource_t *pResource, byte *pData, f
 		return;
 
 	if(( fin != NULL && pData != NULL ) || ( fin == NULL && pData == NULL ))
-	{
-		MsgDev( D_ERROR, "HPAK_CreatePak, must specify one of pData or fpSource\n" );
 		return;
-	}
 
 	Q_strncpy( pakname, filename, sizeof( pakname ));
 	COM_ReplaceExtension( pakname, ".hpk" );
 
-	MsgDev( D_INFO, "creating HPAK %s.\n", pakname );
+	Con_Printf( "creating HPAK %s.\n", pakname );
 
 	fout = FS_Open( pakname, "wb", false );
 	if( !fout )
 	{
-		MsgDev( D_ERROR, "HPAK_CreatePak: can't write %s.\n", pakname );
+		Con_DPrintf( S_ERROR "HPAK_CreatePak: can't write %s.\n", pakname );
 		return;
 	}
 
@@ -135,7 +132,7 @@ void HPAK_CreatePak( const char *filename, resource_t *pResource, byte *pData, f
 
 	if( memcmp( md5, pResource->rgucMD5_hash, 16 ))
 	{
-		MsgDev( D_ERROR, "HPAK_CreatePak: bad checksum for %s. Ignored\n", pakname );
+		Con_DPrintf( S_ERROR "HPAK_CreatePak: bad checksum for %s. Ignored\n", pakname );
 		return;
 	}
 
@@ -204,10 +201,7 @@ void HPAK_AddLump( qboolean bUseQueue, const char *name, resource_t *pResource,
 	MD5Context_t	ctx;
 
 	if( pData == NULL && pFile == NULL )
-	{
-		MsgDev( D_ERROR, "HPAK_AddLump: no data\n" );
 		return;
-	}
 
 	if( pResource->nDownloadSize < HPAK_MIN_SIZE || pResource->nDownloadSize > HPAK_MAX_SIZE )
 	{
@@ -238,7 +232,7 @@ void HPAK_AddLump( qboolean bUseQueue, const char *name, resource_t *pResource,
 
 	if( memcmp( md5, pResource->rgucMD5_hash, 16 ))
 	{
-		MsgDev( D_ERROR, "HPAK_AddLump: bad checksum for %s. Ignored\n", pResource->szFileName );
+		Con_DPrintf( S_ERROR "HPAK_AddLump: bad checksum for %s. Ignored\n", pResource->szFileName );
 		return;
 	}
 
@@ -267,7 +261,7 @@ void HPAK_AddLump( qboolean bUseQueue, const char *name, resource_t *pResource,
 
 	if( !file_dst )
 	{
-		MsgDev( D_ERROR, "HPAK_AddLump: couldn't open %s.\n", srcname );
+		Con_DPrintf( S_ERROR "HPAK_AddLump: couldn't open %s.\n", srcname );
 		FS_Close( file_src );
 		return;
 	}
@@ -278,7 +272,7 @@ void HPAK_AddLump( qboolean bUseQueue, const char *name, resource_t *pResource,
 	if( hash_pack_header.version != IDHPAK_VERSION )
 	{
 		// we don't check the HPAK bit for some reason.
-		MsgDev( D_ERROR, "HPAK_AddLump: %s does not have a valid header.\n", srcname );
+		Con_DPrintf( S_ERROR "HPAK_AddLump: %s does not have a valid header.\n", srcname );
 		FS_Close( file_src );
 		FS_Close( file_dst );
 	}
@@ -292,7 +286,7 @@ void HPAK_AddLump( qboolean bUseQueue, const char *name, resource_t *pResource,
 
 	if( srcpak.count < 1 || srcpak.count > HPAK_MAX_ENTRIES )
 	{
-		MsgDev( D_ERROR, "HPAK_AddLump: %s contain too many lumps.\n", srcname );
+		Con_DPrintf( S_ERROR "HPAK_AddLump: %s contain too many lumps.\n", srcname );
 		FS_Close( file_src );
 		FS_Close( file_dst );
 		return;
@@ -386,16 +380,16 @@ static qboolean HPAK_Validate( const char *filename, qboolean quiet )
 	f = FS_Open( pakname, "rb", false );
 	if( !f )
 	{
-		MsgDev( D_INFO, "Couldn't find %s.\n", pakname );
+		Con_DPrintf( S_ERROR "Couldn't find %s.\n", pakname );
 		return true;
 	}
 
-	if( !quiet ) MsgDev( D_INFO, "Validating %s\n", pakname );
+	if( !quiet ) Con_Printf( "Validating %s\n", pakname );
 
 	FS_Read( f, &hdr, sizeof( hdr ));
 	if( hdr.ident != IDHPAKHEADER || hdr.version != IDHPAK_VERSION )
 	{
-		MsgDev( D_ERROR, "HPAK_ValidatePak: %s does not have a valid HPAK header.\n", pakname );
+		Con_DPrintf( S_ERROR "HPAK_ValidatePak: %s does not have a valid HPAK header.\n", pakname );
 		FS_Close( f );
 		return false;
 	}
@@ -405,24 +399,24 @@ static qboolean HPAK_Validate( const char *filename, qboolean quiet )
 
 	if( num_lumps < 1 || num_lumps > MAX_FILES_IN_WAD )
 	{
-		MsgDev( D_ERROR, "HPAK_ValidatePak: %s has too many lumps %u.\n", pakname, num_lumps );
+		Con_DPrintf( S_ERROR "HPAK_ValidatePak: %s has too many lumps %u.\n", pakname, num_lumps );
 		FS_Close( f );
 		return false;
 	}
 
-	if( !quiet ) MsgDev( D_INFO, "# of Entries:  %i\n", num_lumps );
+	if( !quiet ) Con_Printf( "# of Entries:  %i\n", num_lumps );
 
 	dataDir = Z_Malloc( sizeof( hpak_lump_t ) * num_lumps );
 	FS_Read( f, dataDir, sizeof( hpak_lump_t ) * num_lumps );
 
-	if( !quiet ) MsgDev( D_INFO, "# Type Size FileName : MD5 Hash\n" );
+	if( !quiet ) Con_Printf( "# Type Size FileName : MD5 Hash\n" );
 
 	for( i = 0; i < num_lumps; i++ )
 	{
 		if( dataDir[i].disksize < 1 || dataDir[i].disksize > 131071 )
 		{
 			// odd max size
-			MsgDev( D_ERROR, "HPAK_ValidatePak: lump %i has invalid size %s\n", i, Q_pretifymem( dataDir[i].disksize, 2 ));
+			Con_DPrintf( S_ERROR "HPAK_ValidatePak: lump %i has invalid size %s\n", i, Q_pretifymem( dataDir[i].disksize, 2 ));
 			Mem_Free( dataDir );
 			FS_Close(f);
 			return false;
@@ -439,24 +433,24 @@ static qboolean HPAK_Validate( const char *filename, qboolean quiet )
 
 		pRes = &dataDir[i].resource;
 
-		MsgDev( D_INFO, "%i:      %s %s %s:   ", i, HPAK_TypeFromIndex( pRes->type ),
+		Con_Printf( "%i:      %s %s %s:   ", i, HPAK_TypeFromIndex( pRes->type ),
 		Q_pretifymem( pRes->nDownloadSize, 2 ), pRes->szFileName );  
 
 		if( memcmp( md5, pRes->rgucMD5_hash, 0x10 ))
 		{
 			if( quiet )
 			{
-				MsgDev( D_ERROR, "HPAK_ValidatePak: %s has invalid checksum.\n", pakname );
+				Con_DPrintf( S_ERROR "HPAK_ValidatePak: %s has invalid checksum.\n", pakname );
 				Mem_Free( dataPak );
 				Mem_Free( dataDir );
 				FS_Close( f );
 				return false;
 			}
-			else MsgDev( D_INFO, "failed\n" );
+			else Con_DPrintf( S_ERROR "failed\n" );
 		}
 		else
 		{
-			if( !quiet ) MsgDev( D_INFO, "OK\n" );
+			if( !quiet ) Con_Printf( "OK\n" );
 		}
 
 		// at this point, it's passed our checks.
@@ -584,21 +578,21 @@ static qboolean HPAK_ResourceForIndex( const char *filename, int index, resource
 	f = FS_Open( pakname, "rb", false );
 	if( !f )
 	{
-		MsgDev( D_ERROR, "couldn't open %s.\n", pakname );
+		Con_DPrintf( S_ERROR "couldn't open %s.\n", pakname );
 		return false;
 	}
 
 	FS_Read( f, &header, sizeof( header ));
 	if( header.ident != IDHPAKHEADER )
 	{
-		MsgDev( D_ERROR, "%s is not an HPAK file\n", pakname );
+		Con_DPrintf( S_ERROR "%s is not an HPAK file\n", pakname );
 		FS_Close( f );
 		return false;
 	}
 
 	if( header.version != IDHPAK_VERSION )
 	{
-		MsgDev( D_ERROR, "%s has invalid version (%i should be %i).\n", pakname, header.version, IDHPAK_VERSION );
+		Con_DPrintf( S_ERROR "%s has invalid version (%i should be %i).\n", pakname, header.version, IDHPAK_VERSION );
 		FS_Close( f );
 		return false;
 	}
@@ -608,14 +602,14 @@ static qboolean HPAK_ResourceForIndex( const char *filename, int index, resource
 
 	if( directory.count < 1 || directory.count > HPAK_MAX_ENTRIES )
 	{
-		MsgDev( D_ERROR, "%s has too many lumps %u.\n", pakname, directory.count );
+		Con_DPrintf( S_ERROR "%s has too many lumps %u.\n", pakname, directory.count );
 		FS_Close( f );
 		return false;
 	}
 
 	if( index < 1 || index > directory.count )
 	{
-		MsgDev( D_ERROR, "%s, lump with index %i doesn't exist.\n", pakname, index );
+		Con_DPrintf( S_ERROR "%s, lump with index %i doesn't exist.\n", pakname, index );
 		FS_Close( f );
 		return false;
 	}
@@ -674,14 +668,14 @@ qboolean HPAK_GetDataPointer( const char *filename, resource_t *pResource, byte
 
 	if( header.ident != IDHPAKHEADER )
 	{
-		MsgDev( D_ERROR, "%s it's not a HPK file.\n", pakname );
+		Con_DPrintf( S_ERROR "%s it's not a HPK file.\n", pakname );
 		FS_Close( f );
 		return false;
 	}
 
 	if( header.version != IDHPAK_VERSION )
 	{
-		MsgDev( D_ERROR, "%s has invalid version (%i should be %i).\n", pakname, header.version, IDHPAK_VERSION );
+		Con_DPrintf( S_ERROR "%s has invalid version (%i should be %i).\n", pakname, header.version, IDHPAK_VERSION );
 		FS_Close( f );
 		return false;
 	}
@@ -691,7 +685,7 @@ qboolean HPAK_GetDataPointer( const char *filename, resource_t *pResource, byte
 
 	if( directory.count < 1 || directory.count > HPAK_MAX_ENTRIES )
 	{
-		MsgDev( D_ERROR, "HPAK_GetDataPointer: %s has too many lumps %u.\n", filename, directory.count );
+		Con_DPrintf( S_ERROR "HPAK_GetDataPointer: %s has too many lumps %u.\n", filename, directory.count );
 		FS_Close( f );
 		return false;
 	}
@@ -751,7 +745,7 @@ void HPAK_RemoveLump( const char *name, resource_t *pResource )
 	file_src = FS_Open( read_path, "rb", false );
 	if( !file_src )
 	{
-		MsgDev( D_ERROR, "%s couldn't open.\n", read_path );
+		Con_DPrintf( S_ERROR "%s couldn't open.\n", read_path );
 		return;
 	}
 
@@ -761,7 +755,7 @@ void HPAK_RemoveLump( const char *name, resource_t *pResource )
 
 	if( !file_dst )
 	{
-		MsgDev( D_ERROR, "%s couldn't open.\n", save_path );
+		Con_DPrintf( S_ERROR "%s couldn't open.\n", save_path );
 		FS_Close( file_src );
 		return;
 	}
@@ -775,7 +769,7 @@ void HPAK_RemoveLump( const char *name, resource_t *pResource )
 
 	if( hash_pack_header.ident != IDHPAKHEADER || hash_pack_header.version != IDHPAK_VERSION )
 	{
-		MsgDev( D_ERROR, "%s has invalid header.\n", read_path );
+		Con_DPrintf( S_ERROR "%s has invalid header.\n", read_path );
 		FS_Close( file_src );
 		FS_Close( file_dst );
 		FS_Delete( save_path ); // delete temp file
@@ -787,7 +781,7 @@ void HPAK_RemoveLump( const char *name, resource_t *pResource )
 
 	if( hpak_read.count < 1 || hpak_read.count > HPAK_MAX_ENTRIES )
 	{
-		MsgDev( D_ERROR, "%s has invalid number of lumps.\n", read_path );
+		Con_DPrintf( S_ERROR "%s has invalid number of lumps.\n", read_path );
 		FS_Close( file_src );
 		FS_Close( file_dst );
 		FS_Delete( save_path ); // delete temp file
@@ -796,7 +790,7 @@ void HPAK_RemoveLump( const char *name, resource_t *pResource )
 
 	if( hpak_read.count == 1 )
 	{
-		MsgDev( D_WARN, "%s only has one element, so HPAK will be removed\n", read_path );
+		Con_DPrintf( S_WARN "%s only has one element, so HPAK will be removed\n", read_path );
 		FS_Close( file_src );
 		FS_Close( file_dst );
 		FS_Delete( read_path );
@@ -812,7 +806,7 @@ void HPAK_RemoveLump( const char *name, resource_t *pResource )
 
 	if( !HPAK_FindResource( &hpak_read, pResource->rgucMD5_hash, NULL ))
 	{
-		MsgDev( D_ERROR, "HPAK doesn't contain specified lump: %s\n", pResource->szFileName, read_path );
+		Con_DPrintf( S_ERROR "HPAK doesn't contain specified lump: %s\n", pResource->szFileName, read_path );
 		Mem_Free( hpak_read.entries );
 		Mem_Free( hpak_save.entries );
 		FS_Close( file_src );
@@ -821,7 +815,7 @@ void HPAK_RemoveLump( const char *name, resource_t *pResource )
 		return;
 	}
 
-	MsgDev( D_INFO, "Removing %s from HPAK %s.\n", pResource->szFileName, read_path );
+	Con_Printf( "Removing %s from HPAK %s.\n", pResource->szFileName, read_path );
 
 	// If there's a collision, we've just corrupted this hpak.
 	for( i = 0, j = 0; i < hpak_read.count; i++ )
@@ -881,7 +875,7 @@ void HPAK_List_f( void )
 	f = FS_Open( pakname, "rb", false );
 	if( !f )
 	{
-		MsgDev( D_ERROR, "couldn't open %s.\n", pakname );
+		Con_DPrintf( S_ERROR "couldn't open %s.\n", pakname );
 		return;
 	}
 
@@ -889,14 +883,14 @@ void HPAK_List_f( void )
 
 	if( header.ident != IDHPAKHEADER )
 	{
-		MsgDev( D_ERROR, "%s is not an HPAK file\n", pakname );
+		Con_DPrintf( S_ERROR "%s is not an HPAK file\n", pakname );
 		FS_Close( f );
 		return;
 	}
 
 	if( header.version != IDHPAK_VERSION )
 	{
-		MsgDev( D_ERROR, "%s has invalid version (%i should be %i).\n", pakname, header.version, IDHPAK_VERSION );
+		Con_DPrintf( S_ERROR "%s has invalid version (%i should be %i).\n", pakname, header.version, IDHPAK_VERSION );
 		FS_Close( f );
 		return;
 	}
@@ -906,7 +900,7 @@ void HPAK_List_f( void )
 
 	if( directory.count < 1 || directory.count > HPAK_MAX_ENTRIES )
 	{
-		MsgDev( D_ERROR, "%s has too many lumps %u.\n", pakname, directory.count );
+		Con_DPrintf( S_ERROR "%s has too many lumps %u.\n", pakname, directory.count );
 		FS_Close( f );
 		return;
 	}
@@ -972,7 +966,7 @@ void HPAK_Extract_f( void )
 	f = FS_Open( pakname, "rb", false );
 	if( !f )
 	{
-		MsgDev( D_ERROR, "couldn't open %s.\n", pakname );
+		Con_DPrintf( S_ERROR "couldn't open %s.\n", pakname );
 		return;
 	}
 
@@ -980,14 +974,14 @@ void HPAK_Extract_f( void )
 
 	if( header.ident != IDHPAKHEADER )
 	{
-		MsgDev( D_ERROR, "%s is not an HPAK file\n", pakname );
+		Con_DPrintf( S_ERROR "%s is not an HPAK file\n", pakname );
 		FS_Close( f );
 		return;
 	}
 
 	if( header.version != IDHPAK_VERSION )
 	{
-		MsgDev( D_ERROR, "%s has invalid version (%i should be %i).\n", pakname, header.version, IDHPAK_VERSION );
+		Con_DPrintf( S_ERROR "%s has invalid version (%i should be %i).\n", pakname, header.version, IDHPAK_VERSION );
 		FS_Close( f );
 		return;
 	}
@@ -997,7 +991,7 @@ void HPAK_Extract_f( void )
 
 	if( directory.count < 1 || directory.count > HPAK_MAX_ENTRIES )
 	{
-		MsgDev( D_ERROR, "%s has too many lumps %u.\n", pakname, directory.count );
+		Con_DPrintf( S_ERROR "%s has too many lumps %u.\n", pakname, directory.count );
 		FS_Close( f );
 		return;
 	}
@@ -1023,7 +1017,7 @@ void HPAK_Extract_f( void )
 
 		if( entry->disksize <= 0 || entry->disksize >= HPAK_MAX_SIZE )
 		{
-			MsgDev( D_WARN, "Unable to extract data, size invalid:  %s\n", Q_memprint( entry->disksize ));
+			Con_DPrintf( S_WARN "Unable to extract data, size invalid:  %s\n", Q_memprint( entry->disksize ));
 			continue;
 		}
 
@@ -1061,7 +1055,7 @@ void HPAK_Remove_f( void )
 	}
 	else
 	{
-		MsgDev( D_ERROR, "Could not locate resource %i in %s\n", Q_atoi( Cmd_Argv( 2 )), Cmd_Argv( 1 ));
+		Con_DPrintf( S_ERROR "Could not locate resource %i in %s\n", Q_atoi( Cmd_Argv( 2 )), Cmd_Argv( 1 ));
 	}
 }
 
diff --git a/engine/common/imagelib/img_bmp.c b/engine/common/imagelib/img_bmp.c
index c4640367..8a2479bf 100644
--- a/engine/common/imagelib/img_bmp.c
+++ b/engine/common/imagelib/img_bmp.c
@@ -57,13 +57,13 @@ qboolean Image_LoadBMP( const char *name, const byte *buffer, size_t filesize )
 
 	if( memcmp( bhdr.id, "BM", 2 ))
 	{
-		MsgDev( D_ERROR, "Image_LoadBMP: only Windows-style BMP files supported (%s)\n", name );
+		Con_DPrintf( S_ERROR "Image_LoadBMP: only Windows-style BMP files supported (%s)\n", name );
 		return false;
 	} 
 
 	if( bhdr.bitmapHeaderSize != 0x28 )
 	{
-		MsgDev( D_ERROR, "Image_LoadBMP: invalid header size %i\n", bhdr.bitmapHeaderSize );
+		Con_DPrintf( S_ERROR "Image_LoadBMP: invalid header size %i\n", bhdr.bitmapHeaderSize );
 		return false;
 	}
 
@@ -71,13 +71,13 @@ qboolean Image_LoadBMP( const char *name, const byte *buffer, size_t filesize )
 	if( bhdr.fileSize != filesize )
 	{
 		// Sweet Half-Life issues. splash.bmp have bogus filesize
-		MsgDev( D_REPORT, "Image_LoadBMP: %s have incorrect file size %i should be %i\n", name, filesize, bhdr.fileSize );
+		Con_Reportf( S_WARN "Image_LoadBMP: %s have incorrect file size %i should be %i\n", name, filesize, bhdr.fileSize );
           }
           
 	// bogus compression?  Only non-compressed supported.
 	if( bhdr.compression != BI_RGB ) 
 	{
-		MsgDev( D_ERROR, "Image_LoadBMP: only uncompressed BMP files supported (%s)\n", name );
+		Con_DPrintf( S_ERROR "Image_LoadBMP: only uncompressed BMP files supported (%s)\n", name );
 		return false;
 	}
 
@@ -284,7 +284,6 @@ qboolean Image_LoadBMP( const char *name, const byte *buffer, size_t filesize )
 				if( alpha != 255 ) image.flags |= IMAGE_HAS_ALPHA;
 				break;
 			default:
-				MsgDev( D_ERROR, "Image_LoadBMP: illegal pixel_size (%s)\n", name );
 				Mem_Free( image.palette );
 				Mem_Free( image.rgba );
 				return false;
@@ -343,7 +342,6 @@ qboolean Image_SaveBMP( const char *name, rgbdata_t *pix )
 		pixel_size = 4;
 		break;	
 	default:
-		MsgDev( D_ERROR, "Image_SaveBMP: unsupported image type %s\n", PFDesc[pix->type].name );
 		return false;
 	}
 
diff --git a/engine/common/imagelib/img_dds.c b/engine/common/imagelib/img_dds.c
index 1e24176d..9db234ec 100644
--- a/engine/common/imagelib/img_dds.c
+++ b/engine/common/imagelib/img_dds.c
@@ -217,7 +217,7 @@ uint Image_DXTCalcSize( const char *name, dds_t *hdr, size_t filesize )
 
 	if( filesize != buffsize ) // main check
 	{
-		MsgDev( D_WARN, "Image_LoadDDS: (%s) probably corrupted(%i should be %i)\n", name, buffsize, filesize );
+		Con_DPrintf( S_WARN "Image_LoadDDS: (%s) probably corrupted (%i should be %i)\n", name, buffsize, filesize );
 		if( buffsize > filesize )
 			return false;
 	}
@@ -245,10 +245,7 @@ qboolean Image_LoadDDS( const char *name, const byte *buffer, size_t filesize )
 	byte	*fin;
 
 	if( filesize < sizeof( dds_t ))
-	{
-		MsgDev( D_ERROR, "Image_LoadDDS: file (%s) have invalid size\n", name );
 		return false;
-	}
 
 	memcpy( &header, buffer, sizeof( dds_t ));
 
@@ -257,13 +254,13 @@ qboolean Image_LoadDDS( const char *name, const byte *buffer, size_t filesize )
 
 	if( header.dwSize != sizeof( dds_t ) - sizeof( uint )) // size of the structure (minus MagicNum)
 	{
-		MsgDev( D_ERROR, "Image_LoadDDS: (%s) have corrupted header\n", name );
+		Con_DPrintf( S_ERROR "Image_LoadDDS: (%s) have corrupted header\n", name );
 		return false;
 	}
 
 	if( header.dsPixelFormat.dwSize != sizeof( dds_pixf_t )) // size of the structure
 	{
-		MsgDev( D_ERROR, "Image_LoadDDS: (%s) have corrupt pixelformat header\n", name );
+		Con_DPrintf( S_ERROR "Image_LoadDDS: (%s) have corrupt pixelformat header\n", name );
 		return false;
 	}
 
@@ -284,7 +281,7 @@ qboolean Image_LoadDDS( const char *name, const byte *buffer, size_t filesize )
 
 	if( image.type == PF_UNKNOWN ) 
 	{
-		MsgDev( D_WARN, "Image_LoadDDS: (%s) has unrecognized type\n", name );
+		Con_DPrintf( S_ERROR "Image_LoadDDS: (%s) has unrecognized type\n", name );
 		return false;
 	}
 
diff --git a/engine/common/imagelib/img_tga.c b/engine/common/imagelib/img_tga.c
index e336ef32..0d883b2c 100644
--- a/engine/common/imagelib/img_tga.c
+++ b/engine/common/imagelib/img_tga.c
@@ -60,17 +60,17 @@ qboolean Image_LoadTGA( const char *name, const byte *buffer, size_t filesize )
 		// uncompressed colormapped image
 		if( targa_header.pixel_size != 8 )
 		{
-			MsgDev( D_WARN, "Image_LoadTGA: (%s) Only 8 bit images supported for type 1 and 9\n", name );
+			Con_DPrintf( S_ERROR "Image_LoadTGA: (%s) Only 8 bit images supported for type 1 and 9\n", name );
 			return false;
 		}
 		if( targa_header.colormap_length != 256 )
 		{
-			MsgDev( D_WARN, "Image_LoadTGA: (%s) Only 8 bit colormaps are supported for type 1 and 9\n", name );
+			Con_DPrintf( S_ERROR "Image_LoadTGA: (%s) Only 8 bit colormaps are supported for type 1 and 9\n", name );
 			return false;
 		}
 		if( targa_header.colormap_index )
 		{
-			MsgDev( D_WARN, "Image_LoadTGA: (%s) colormap_index is not supported for type 1 and 9\n", name );
+			Con_DPrintf( S_ERROR "Image_LoadTGA: (%s) colormap_index is not supported for type 1 and 9\n", name );
 			return false;
 		}
 		if( targa_header.colormap_size == 24 )
@@ -95,7 +95,7 @@ qboolean Image_LoadTGA( const char *name, const byte *buffer, size_t filesize )
 		}
 		else
 		{
-			MsgDev( D_WARN, "Image_LoadTGA: (%s) only 24 and 32 bit colormaps are supported for type 1 and 9\n", name );
+			Con_DPrintf( S_ERROR "Image_LoadTGA: (%s) only 24 and 32 bit colormaps are supported for type 1 and 9\n", name );
 			return false;
 		}
 	}
@@ -104,7 +104,7 @@ qboolean Image_LoadTGA( const char *name, const byte *buffer, size_t filesize )
 		// uncompressed or RLE compressed RGB
 		if( targa_header.pixel_size != 32 && targa_header.pixel_size != 24 )
 		{
-			MsgDev( D_WARN, "Image_LoadTGA: (%s) Only 32 or 24 bit images supported for type 2 and 10\n", name );
+			Con_DPrintf( S_ERROR "Image_LoadTGA: (%s) Only 32 or 24 bit images supported for type 2 and 10\n", name );
 			return false;
 		}
 	}
@@ -113,7 +113,7 @@ qboolean Image_LoadTGA( const char *name, const byte *buffer, size_t filesize )
 		// uncompressed greyscale
 		if( targa_header.pixel_size != 8 )
 		{
-			MsgDev( D_WARN, "Image_LoadTGA: (%s) Only 8 bit images supported for type 3 and 11\n", name );
+			Con_DPrintf( S_ERROR "Image_LoadTGA: (%s) Only 8 bit images supported for type 3 and 11\n", name );
 			return false;
 		}
 	}
@@ -257,7 +257,6 @@ qboolean Image_SaveTGA( const char *name, rgbdata_t *pix )
 	case PF_RGBA_32:
 	case PF_BGRA_32: pixel_size = 4; break;	
 	default:
-		MsgDev( D_ERROR, "Image_SaveTGA: unsupported image type %s\n", PFDesc[pix->type].name );
 		Mem_Free( buffer );
 		return false;
 	}
diff --git a/engine/common/imagelib/img_utils.c b/engine/common/imagelib/img_utils.c
index e8e48141..775b041f 100644
--- a/engine/common/imagelib/img_utils.c
+++ b/engine/common/imagelib/img_utils.c
@@ -81,36 +81,13 @@ static byte palette_hl[768] =
 147,255,247,199,255,255,255,159,91,83
 };
 
-static float FILTER[NUM_FILTERS][FILTER_SIZE][FILTER_SIZE] = 
-{ 
-{ // regular blur 
-{ 0.0f, 0.0f, 0.0f, 0.0f, 0.0f }, 
-{ 0.0f, 1.0f, 1.0f, 1.0f, 0.0f }, 
-{ 0.0f, 1.0f, 1.0f, 1.0f, 0.0f }, 
-{ 0.0f, 1.0f, 1.0f, 1.0f, 0.0f }, 
-{ 0.0f, 0.0f, 0.0f, 0.0f, 0.0f }, 
-}, 
-{ // light blur 
-{ 0.0f, 0.0f, 0.0f, 0.0f, 0.0f }, 
-{ 0.0f, 1.0f, 1.0f, 1.0f, 0.0f }, 
-{ 0.0f, 1.0f, 4.0f, 1.0f, 0.0f }, 
-{ 0.0f, 1.0f, 1.0f, 1.0f, 0.0f }, 
-{ 0.0f, 0.0f, 0.0f, 0.0f, 0.0f }, 
-}, 
-{ // find edges 
-{ 0.0f,  0.0f,  0.0f,  0.0f, 0.0f }, 
-{ 0.0f, -1.0f, -1.0f, -1.0f, 0.0f }, 
-{ 0.0f, -1.0f,  8.0f, -1.0f, 0.0f }, 
-{ 0.0f, -1.0f, -1.0f, -1.0f, 0.0f }, 
-{ 0.0f,  0.0f,  0.0f,  0.0f, 0.0f }, 
-}, 
-{ // emboss  
+static float img_emboss[FILTER_SIZE][FILTER_SIZE] = 
+{
 {-0.7f, -0.7f, -0.7f, -0.7f, 0.0f }, 
 {-0.7f, -0.7f, -0.7f,  0.0f, 0.7f }, 
 {-0.7f, -0.7f,  0.0f,  0.7f, 0.7f }, 
 {-0.7f,  0.0f,  0.7f,  0.7f, 0.7f }, 
 { 0.0f,  0.7f,  0.7f,  0.7f, 0.7f }, 
-}
 }; 
 
 /*
@@ -1361,7 +1338,7 @@ Filtering algorithm from http://www.student.kuleuven.ac.be/~m0216922/CG/filterin
 All credit due 
 ================== 
 */
-qboolean Image_ApplyFilter( rgbdata_t *pic, int filter, float factor, float bias, flFlags_t flags, GLenum blendFunc )
+static void Image_ApplyFilter( rgbdata_t *pic, float factor )
 { 
 	int	i, x, y; 
 	uint	*fin, *fout; 
@@ -1369,7 +1346,7 @@ qboolean Image_ApplyFilter( rgbdata_t *pic, int filter, float factor, float bias
 
 	// first expand the image into 32-bit buffer
 	pic = Image_DecompressInternal( pic );
-
+	factor = bound( 0.0f, factor, 1.0f );
 	size = image.width * image.height * 4;
 	image.tempbuffer = Mem_Realloc( host.imagepool, image.tempbuffer, size );
 	fout = (uint *)image.tempbuffer;
@@ -1381,6 +1358,7 @@ qboolean Image_ApplyFilter( rgbdata_t *pic, int filter, float factor, float bias
 		{ 
 			vec3_t	vout = { 0.0f, 0.0f, 0.0f }; 
 			int	pos_x, pos_y;
+			float	avg;
 
 			for( pos_x = 0; pos_x < FILTER_SIZE; pos_x++ ) 
 			{ 
@@ -1391,9 +1369,9 @@ qboolean Image_ApplyFilter( rgbdata_t *pic, int filter, float factor, float bias
 
 					// casting's a unary operation anyway, so the othermost set of brackets in the left part 
 					// of the rvalue should not be necessary... but i'm paranoid when it comes to C... 
-					vout[0] += ((float)((byte *)&fin[img_y * image.width + img_x])[0]) * FILTER[filter][pos_x][pos_y]; 
-					vout[1] += ((float)((byte *)&fin[img_y * image.width + img_x])[1]) * FILTER[filter][pos_x][pos_y]; 
-					vout[2] += ((float)((byte *)&fin[img_y * image.width + img_x])[2]) * FILTER[filter][pos_x][pos_y]; 
+					vout[0] += ((float)((byte *)&fin[img_y * image.width + img_x])[0]) * img_emboss[pos_x][pos_y]; 
+					vout[1] += ((float)((byte *)&fin[img_y * image.width + img_x])[1]) * img_emboss[pos_x][pos_y]; 
+					vout[2] += ((float)((byte *)&fin[img_y * image.width + img_x])[2]) * img_emboss[pos_x][pos_y]; 
 				} 
 			} 
 
@@ -1401,20 +1379,17 @@ qboolean Image_ApplyFilter( rgbdata_t *pic, int filter, float factor, float bias
 			for( i = 0; i < 3; i++ ) 
 			{ 
 				vout[i] *= factor; 
-				vout[i] += bias; 
+				vout[i] += 128.0f; // base 
 				vout[i] = bound( 0.0f, vout[i], 255.0f );
 			} 
 
-			if( flags & FILTER_GRAYSCALE ) 
-			{ 
-				// NTSC greyscale conversion standard 
-				float avg = (vout[0] * 30.0f + vout[1] * 59.0f + vout[2] * 11.0f) / 100.0f; 
+			// NTSC greyscale conversion standard 
+			avg = (vout[0] * 30.0f + vout[1] * 59.0f + vout[2] * 11.0f) / 100.0f; 
 
-				// divide by 255 so GL operations work as expected 
-				vout[0] = avg / 255.0f; 
-				vout[1] = avg / 255.0f; 
-				vout[2] = avg / 255.0f; 
-			} 
+			// divide by 255 so GL operations work as expected 
+			vout[0] = avg / 255.0f; 
+			vout[1] = avg / 255.0f; 
+			vout[2] = avg / 255.0f; 
 
 			// write to temp - first, write data in (to get the alpha channel quickly and 
 			// easily, which will be left well alone by this particular operation...!) 
@@ -1429,29 +1404,9 @@ qboolean Image_ApplyFilter( rgbdata_t *pic, int filter, float factor, float bias
 				float	src = ((float)((byte *)&fin[y * image.width + x])[i]) / 255.0f; 
 				float	tmp;
 
-				switch( blendFunc ) 
-				{ 
-				case GL_ADD: 
-					tmp = vout[i] + src; 
-					break; 
-				case GL_BLEND: 
-					// default is FUNC_ADD here 
-					// CsS + CdD works out as Src * Dst * 2 
-					tmp = vout[i] * src * 2.0f; 
-					break; 
-				case GL_DECAL: 
-					// same as GL_REPLACE unless there's alpha, which we ignore for this 
-				case GL_REPLACE: 
-					tmp = vout[i]; 
-					break; 
-				case GL_ADD_SIGNED: 
-					tmp = (vout[i] + src) - 0.5f; 
-					break; 
-				case GL_MODULATE: 
-				default:	// same as default 
-					tmp = vout[i] * src; 
-					break; 
-				} 
+				// default is GL_BLEND here 
+				// CsS + CdD works out as Src * Dst * 2 
+				tmp = vout[i] * src * 2.0f; 
 
 				// multiply back by 255 to get the proper byte scale 
 				tmp *= 255.0f; 
@@ -1466,11 +1421,9 @@ qboolean Image_ApplyFilter( rgbdata_t *pic, int filter, float factor, float bias
 
 	// copy result back
 	memcpy( fin, fout, size );
-
-	return true;
 }
 
-qboolean Image_Process( rgbdata_t **pix, int width, int height, uint flags, imgfilter_t *filter )
+qboolean Image_Process( rgbdata_t **pix, int width, int height, uint flags, float bumpscale )
 {
 	rgbdata_t	*pic = *pix;
 	qboolean	result = true;
@@ -1483,7 +1436,7 @@ qboolean Image_Process( rgbdata_t **pix, int width, int height, uint flags, imgf
 		return false;
 	}
 
-	if( !flags && !filter )
+	if( !flags )
 	{
 		// clear any force flags
 		image.force_flags = 0;
@@ -1497,7 +1450,7 @@ qboolean Image_Process( rgbdata_t **pix, int width, int height, uint flags, imgf
 		ClearBits( pic->flags, IMAGE_HAS_LUMA );
 	}
 
-	if( flags & IMAGE_REMAP )
+	if( FBitSet( flags, IMAGE_REMAP ))
 	{
 		// NOTE: user should keep copy of indexed image manually for new changes
 		if( Image_RemapInternal( pic, width, height ))
@@ -1505,10 +1458,14 @@ qboolean Image_Process( rgbdata_t **pix, int width, int height, uint flags, imgf
 	}
 
 	// update format to RGBA if any
-	if( flags & IMAGE_FORCE_RGBA ) pic = Image_DecompressInternal( pic );
-	if( flags & IMAGE_LIGHTGAMMA ) pic = Image_LightGamma( pic );
+	if( FBitSet( flags, IMAGE_FORCE_RGBA ))
+		pic = Image_DecompressInternal( pic );
+
+	if( FBitSet( flags, IMAGE_LIGHTGAMMA ))
+		pic = Image_LightGamma( pic );
 
-	if( filter ) Image_ApplyFilter( pic, filter->filter, filter->factor, filter->bias, filter->flags, filter->blendFunc );
+	if( FBitSet( flags, IMAGE_EMBOSS ))
+		Image_ApplyFilter( pic, bumpscale );
 
 	out = Image_FlipInternal( pic->buffer, &pic->width, &pic->height, pic->type, flags );
 	if( pic->buffer != out ) memcpy( pic->buffer, image.tempbuffer, pic->size );
diff --git a/engine/common/imagelib/img_wad.c b/engine/common/imagelib/img_wad.c
index 83fae094..954e3c8c 100644
--- a/engine/common/imagelib/img_wad.c
+++ b/engine/common/imagelib/img_wad.c
@@ -31,7 +31,7 @@ qboolean Image_LoadPAL( const char *name, const byte *buffer, size_t filesize )
 
 	if( filesize != 768 )
 	{
-		MsgDev( D_ERROR, "Image_LoadPAL: (%s) have invalid size (%d should be %d)\n", name, filesize, 768 );
+		Con_DPrintf( S_ERROR "Image_LoadPAL: (%s) have invalid size (%d should be %d)\n", name, filesize, 768 );
 		return false;
 	}
 
@@ -82,7 +82,7 @@ qboolean Image_LoadFNT( const char *name, const byte *buffer, size_t filesize )
 	int		numcolors;
 
 	if( image.hint == IL_HINT_Q1 )
-		return false;	// Quake1 doesn't have qfonts
+		return false; // Quake1 doesn't have qfonts
 
 	if( filesize < sizeof( font ))
 		return false;
@@ -120,8 +120,6 @@ qboolean Image_LoadFNT( const char *name, const byte *buffer, size_t filesize )
 	}
 	else 
 	{
-		if( image.hint == IL_HINT_NO )
-			MsgDev( D_ERROR, "Image_LoadFNT: (%s) have invalid palette size %d\n", name, numcolors );
 		return false;
 	}
 
@@ -151,7 +149,8 @@ qboolean Image_LoadMDL( const char *name, const byte *buffer, size_t filesize )
 	pixels = image.width * image.height;
 	fin = (byte *)pin->index;	// setup buffer
 
-	if( !Image_ValidSize( name )) return false;
+	if( !Image_ValidSize( name ))
+		return false;
 
 	if( image.hint == IL_HINT_HL )
 	{
@@ -169,8 +168,6 @@ qboolean Image_LoadMDL( const char *name, const byte *buffer, size_t filesize )
 	}
 	else
 	{
-		if( image.hint == IL_HINT_NO )
-			MsgDev( D_ERROR, "Image_LoadMDL: lump (%s) is corrupted\n", name );
 		return false; // unknown or unsupported mode rejected
 	}
 
@@ -193,10 +190,7 @@ qboolean Image_LoadSPR( const char *name, const byte *buffer, size_t filesize )
 	if( image.hint == IL_HINT_HL )
 	{
 		if( !image.d_currentpal )
-		{
-			MsgDev( D_ERROR, "Image_LoadSPR: (%s) palette not installed\n", name );
 			return false;		
-		}
 	}
 	else if( image.hint == IL_HINT_Q1 )
 	{
@@ -213,10 +207,7 @@ qboolean Image_LoadSPR( const char *name, const byte *buffer, size_t filesize )
 	image.height = pin->height;
 
 	if( filesize < image.width * image.height )
-	{
-		MsgDev( D_ERROR, "Image_LoadSPR: file (%s) have invalid size\n", name );
 		return false;
-	}
 
 	if( filesize == ( image.width * image.height * 4 ))
 		truecolor = true;
@@ -263,10 +254,7 @@ qboolean Image_LoadLMP( const char *name, const byte *buffer, size_t filesize )
 	int	i, pixels;
 
 	if( filesize < sizeof( lmp ))
-	{
-		MsgDev( D_ERROR, "Image_LoadLMP: file (%s) have invalid size\n", name );
 		return false;
-	}
 
 	// valve software trick (particle palette)
 	if( Q_stristr( name, "palette.lmp" ))
@@ -296,10 +284,7 @@ qboolean Image_LoadLMP( const char *name, const byte *buffer, size_t filesize )
 	pixels = image.width * image.height;
 
 	if( filesize < sizeof( lmp ) + pixels )
-	{
-		MsgDev( D_ERROR, "Image_LoadLMP: file (%s) have invalid size %d\n", name, filesize );
 		return false;
-	}
 
 	if( !Image_ValidSize( name ))
 		return false;         
@@ -352,10 +337,7 @@ qboolean Image_LoadMIP( const char *name, const byte *buffer, size_t filesize )
 	int	reflectivity[3] = { 0, 0, 0 };
 
 	if( filesize < sizeof( mip ))
-	{
-		MsgDev( D_ERROR, "Image_LoadMIP: file (%s) have invalid size\n", name );
 		return false;
-	}
 
 	memcpy( &mip, buffer, sizeof( mip ));
 	image.width = mip.width;
@@ -466,8 +448,6 @@ qboolean Image_LoadMIP( const char *name, const byte *buffer, size_t filesize )
 	}
 	else
 	{
-		if( image.hint == IL_HINT_NO )
-			MsgDev( D_ERROR, "Image_LoadMIP: lump (%s) is corrupted\n", name );
 		return false; // unknown or unsupported mode rejected
 	} 
 
diff --git a/engine/common/input.c b/engine/common/input.c
index 7bddbf4c..786e8308 100644
--- a/engine/common/input.c
+++ b/engine/common/input.c
@@ -43,7 +43,7 @@ static byte scan_to_key[128] =
 	K_SHIFT,'\\','z','x','c','v','b','n','m',',','.','/',K_SHIFT,
 	'*',K_ALT,' ',K_CAPSLOCK,
 	K_F1,K_F2,K_F3,K_F4,K_F5,K_F6,K_F7,K_F8,K_F9,K_F10,
-	K_PAUSE,0,K_HOME,K_UPARROW,K_PGUP,K_KP_MINUS,K_LEFTARROW,K_KP_5,
+	K_PAUSE,K_SCROLLOCK,K_HOME,K_UPARROW,K_PGUP,K_KP_MINUS,K_LEFTARROW,K_KP_5,
 	K_RIGHTARROW,K_KP_PLUS,K_END,K_DOWNARROW,K_PGDN,K_INS,K_DEL,
 	0,0,0,K_F11,K_F12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 	0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
diff --git a/engine/common/keys.c b/engine/common/keys.c
index 8ddcc66e..b2a6a481 100644
--- a/engine/common/keys.c
+++ b/engine/common/keys.c
@@ -49,6 +49,7 @@ keyname_t keynames[] =
 {"CTRL",		K_CTRL,		"+attack"		},
 {"SHIFT",		K_SHIFT,		"+speed"		},
 {"CAPSLOCK",	K_CAPSLOCK,	""		},
+{"SCROLLOCK",	K_SCROLLOCK,	""		},
 {"F1",		K_F1,		"cmd help"	},
 {"F2",		K_F2,		"menu_savegame"	},
 {"F3",		K_F3,		"menu_loadgame"	},
@@ -202,7 +203,7 @@ const char *Key_KeynumToString( int keynum )
 	if ( keynum < 0 || keynum > 255 ) return "<OUT OF RANGE>";
 
 	// check for printable ascii (don't use quote)
-	if( keynum > 32 && keynum < 127 && keynum != '"' && keynum != ';' )
+	if( keynum > 32 && keynum < 127 && keynum != '"' && keynum != ';' && keynum != K_SCROLLOCK )
 	{
 		tinystr[0] = keynum;
 		tinystr[1] = 0;
@@ -419,8 +420,10 @@ void Key_WriteBindings( file_t *f )
 
 	for( i = 0; i < 256; i++ )
 	{
-		if( keys[i].binding && keys[i].binding[0] )
-			FS_Printf( f, "bind %s \"%s\"\n", Key_KeynumToString( i ), keys[i].binding );
+		if( !COM_CheckString( keys[i].binding ))
+			continue;
+
+		FS_Printf( f, "bind %s \"%s\"\n", Key_KeynumToString( i ), keys[i].binding );
 	}
 }
 
@@ -436,8 +439,10 @@ void Key_Bindlist_f( void )
 
 	for( i = 0; i < 256; i++ )
 	{
-		if( keys[i].binding && keys[i].binding[0] )
-			Con_Printf( "%s \"%s\"\n", Key_KeynumToString( i ), keys[i].binding );
+		if( !COM_CheckString( keys[i].binding ))
+			continue;
+
+		Con_Printf( "%s \"%s\"\n", Key_KeynumToString( i ), keys[i].binding );
 	}
 }
 
diff --git a/engine/common/mod_bmodel.c b/engine/common/mod_bmodel.c
index c357f0bf..8a1ab247 100644
--- a/engine/common/mod_bmodel.c
+++ b/engine/common/mod_bmodel.c
@@ -1771,7 +1771,6 @@ static void Mod_LoadTextures( dbspmodel_t *bmod )
 	int		num, max, altmax;
 	qboolean		custom_palette;
 	char		texname[64];
-	imgfilter_t	*filter;
 	mip_t		*mt;
 	int 		i, j; 
 
@@ -1819,7 +1818,6 @@ static void Mod_LoadTextures( dbspmodel_t *bmod )
 		// convert to lowercase
 		Q_strncpy( tx->name, mt->name, sizeof( tx->name ));
 		Q_strnlwr( tx->name, tx->name, sizeof( tx->name ));
-		filter = R_FindTexFilter( tx->name ); // grab texture filter
 		custom_palette = false;
 
 		tx->width = mt->width;
@@ -1872,7 +1870,7 @@ static void Mod_LoadTextures( dbspmodel_t *bmod )
 
 				if( FS_FileExists( texpath, false ))
 				{
-					tx->gl_texturenum = GL_LoadTexture( texpath, NULL, 0, 0, filter );
+					tx->gl_texturenum = GL_LoadTexture( texpath, NULL, 0, TF_ALLOW_EMBOSS );
 					bmod->wadlist.wadusage[j]++; // this wad are really used
 					break;
 				}
@@ -1888,7 +1886,7 @@ static void Mod_LoadTextures( dbspmodel_t *bmod )
 
 			if( custom_palette ) size += sizeof( short ) + 768;
 			Q_snprintf( texname, sizeof( texname ), "#%s:%s.mip", loadstat.name, mt->name );
-			tx->gl_texturenum = GL_LoadTexture( texname, (byte *)mt, size, 0, filter );
+			tx->gl_texturenum = GL_LoadTexture( texname, (byte *)mt, size, TF_ALLOW_EMBOSS );
 		}
 
 		// if texture is completely missed
@@ -1911,7 +1909,7 @@ static void Mod_LoadTextures( dbspmodel_t *bmod )
 				int	size = (int)sizeof( mip_t ) + ((mt->width * mt->height * 85)>>6);
 
 				if( custom_palette ) size += sizeof( short ) + 768;
-				tx->fb_texturenum = GL_LoadTexture( texname, (byte *)mt, size, TF_MAKELUMA, NULL );
+				tx->fb_texturenum = GL_LoadTexture( texname, (byte *)mt, size, TF_MAKELUMA );
 			}
 			else
 			{
@@ -1936,7 +1934,7 @@ static void Mod_LoadTextures( dbspmodel_t *bmod )
 				}
 
 				// okay, loading it from wad or hi-res version
-				tx->fb_texturenum = GL_LoadTexture( texname, src, srcSize, TF_MAKELUMA, NULL );
+				tx->fb_texturenum = GL_LoadTexture( texname, src, srcSize, TF_MAKELUMA );
 				if( src ) Mem_Free( src );
 			}
 		}
diff --git a/engine/common/model.c b/engine/common/model.c
index 4f20f69f..7f6ccaaa 100644
--- a/engine/common/model.c
+++ b/engine/common/model.c
@@ -201,6 +201,7 @@ void Mod_Shutdown( void )
 ==================
 Mod_FindName
 
+never return NULL
 ==================
 */
 model_t *Mod_FindName( const char *filename, qboolean trackCRC )
@@ -208,9 +209,6 @@ model_t *Mod_FindName( const char *filename, qboolean trackCRC )
 	char	modname[MAX_QPATH];
 	model_t	*mod;
 	int	i;
-	
-	if( !COM_CheckString( filename ))
-		return NULL;
 
 	Q_strncpy( modname, filename, sizeof( modname ));
 
@@ -388,7 +386,12 @@ Loads in a model for the given name
 */
 model_t *Mod_ForName( const char *name, qboolean crash, qboolean trackCRC )
 {
-	model_t	*mod = Mod_FindName( name, trackCRC );
+	model_t	*mod;
+
+	if( !COM_CheckString( name ))
+		return NULL;
+
+	mod = Mod_FindName( name, trackCRC );
 	return Mod_LoadModel( mod, crash );
 }
 
diff --git a/engine/common/net_ws.c b/engine/common/net_ws.c
index 6a05da3f..91d5dcba 100644
--- a/engine/common/net_ws.c
+++ b/engine/common/net_ws.c
@@ -451,7 +451,7 @@ qboolean NET_CompareAdr( const netadr_t a, const netadr_t b )
 		return false;
 	}
 
-	MsgDev( D_ERROR, "NET_CompareAdr: bad address type\n" );
+	Con_DPrintf( S_ERROR "NET_CompareAdr: bad address type\n" );
 	return false;
 }
 
@@ -893,7 +893,7 @@ qboolean NET_QueuePacket( netsrc_t sock, netadr_t *from, byte *data, size_t *len
 			}
 			else
 			{
-				MsgDev( D_REPORT, "NET_QueuePacket: oversize packet from %s\n", NET_AdrToString( *from ));
+				Con_Reportf( "NET_QueuePacket: oversize packet from %s\n", NET_AdrToString( *from ));
 			}
 		}
 		else
@@ -908,7 +908,7 @@ qboolean NET_QueuePacket( netsrc_t sock, netadr_t *from, byte *data, size_t *len
 			case WSAEMSGSIZE:
 				break;
 			default:	// let's continue even after errors
-				MsgDev( D_ERROR, "NET_QueuePacket: %s from %s\n", NET_ErrorString(), NET_AdrToString( *from ));
+				Con_DPrintf( S_ERROR "NET_QueuePacket: %s from %s\n", NET_ErrorString(), NET_AdrToString( *from ));
 				break;
 			}
 		}
@@ -1059,11 +1059,11 @@ void NET_SendPacket( netsrc_t sock, size_t length, const void *data, netadr_t to
 		// let dedicated servers continue after errors
 		if( host.type == HOST_DEDICATED )
 		{
-			MsgDev( D_ERROR, "NET_SendPacket: %s to %s\n", NET_ErrorString(), NET_AdrToString( to ));
+			Con_DPrintf( S_ERROR "NET_SendPacket: %s to %s\n", NET_ErrorString(), NET_AdrToString( to ));
 		}
 		else if( err == WSAEADDRNOTAVAIL || err == WSAENOBUFS )
 		{
-			MsgDev( D_ERROR, "NET_SendPacket: %s to %s\n", NET_ErrorString(), NET_AdrToString( to ));
+			Con_DPrintf( S_ERROR "NET_SendPacket: %s to %s\n", NET_ErrorString(), NET_AdrToString( to ));
 		}
 		else
 		{
@@ -1149,13 +1149,13 @@ static int NET_IPSocket( const char *net_interface, int port, qboolean multicast
 	{
 		err = pWSAGetLastError();
 		if( err != WSAEAFNOSUPPORT )
-			MsgDev( D_WARN, "NET_UDPSocket: port: %d socket: %s\n", port, NET_ErrorString( ));
+			Con_DPrintf( S_WARN "NET_UDPSocket: port: %d socket: %s\n", port, NET_ErrorString( ));
 		return INVALID_SOCKET;
 	}
 
 	if( pIoctlSocket( net_socket, FIONBIO, &optval ) == SOCKET_ERROR )
 	{
-		MsgDev( D_WARN, "NET_UDPSocket: port: %d ioctl FIONBIO: %s\n", port, NET_ErrorString( ));
+		Con_DPrintf( S_WARN "NET_UDPSocket: port: %d ioctl FIONBIO: %s\n", port, NET_ErrorString( ));
 		pCloseSocket( net_socket );
 		return INVALID_SOCKET;
 	}
@@ -1163,7 +1163,7 @@ static int NET_IPSocket( const char *net_interface, int port, qboolean multicast
 	// make it broadcast capable
 	if( pSetSockopt( net_socket, SOL_SOCKET, SO_BROADCAST, (const char *)&optval, sizeof( optval )) == SOCKET_ERROR )
 	{
-		MsgDev( D_WARN, "NET_UDPSocket: port: %d setsockopt SO_BROADCAST: %s\n", port, NET_ErrorString( ));
+		Con_DPrintf( S_WARN "NET_UDPSocket: port: %d setsockopt SO_BROADCAST: %s\n", port, NET_ErrorString( ));
 		pCloseSocket( net_socket );
 		return INVALID_SOCKET;
 	}
@@ -1172,7 +1172,7 @@ static int NET_IPSocket( const char *net_interface, int port, qboolean multicast
 	{
 		if( pSetSockopt( net_socket, SOL_SOCKET, SO_REUSEADDR, (const char *)&optval, sizeof( optval )) == SOCKET_ERROR )
 		{
-			MsgDev( D_WARN, "NET_UDPSocket: port: %d setsockopt SO_REUSEADDR: %s\n", port, NET_ErrorString( ));
+			Con_DPrintf( S_WARN "NET_UDPSocket: port: %d setsockopt SO_REUSEADDR: %s\n", port, NET_ErrorString( ));
 			pCloseSocket( net_socket );
 			return INVALID_SOCKET;
 		}
@@ -1204,7 +1204,7 @@ static int NET_IPSocket( const char *net_interface, int port, qboolean multicast
 
 	if( pBind( net_socket, (void *)&addr, sizeof( addr )) == SOCKET_ERROR )
 	{
-		MsgDev( D_WARN, "NET_UDPSocket: port: %d bind: %s\n", port, NET_ErrorString( ));
+		Con_DPrintf( S_WARN "NET_UDPSocket: port: %d bind: %s\n", port, NET_ErrorString( ));
 		pCloseSocket( net_socket );
 		return INVALID_SOCKET;
 	}
@@ -1213,7 +1213,7 @@ static int NET_IPSocket( const char *net_interface, int port, qboolean multicast
 	{
 		optval = 1;
 		if( pSetSockopt( net_socket, IPPROTO_IP, IP_MULTICAST_LOOP, (const char *)&optval, sizeof( optval )) == SOCKET_ERROR )
-			MsgDev( D_WARN, "NET_UDPSocket: port %d setsockopt IP_MULTICAST_LOOP: %s\n", port, NET_ErrorString( ));
+			Con_DPrintf( S_WARN "NET_UDPSocket: port %d setsockopt IP_MULTICAST_LOOP: %s\n", port, NET_ErrorString( ));
 	}
 
 	return net_socket;
@@ -1294,7 +1294,7 @@ void NET_GetLocalAddress( void )
 			if( pGetSockName( net.ip_sockets[NS_SERVER], (struct sockaddr *)&address, &namelen ) == SOCKET_ERROR )
 			{
 				// this may happens if multiple clients running on single machine
-				MsgDev( D_ERROR, "Could not get TCP/IP address. Reason:  %s\n", NET_ErrorString( ));
+				Con_DPrintf( S_ERROR "Could not get TCP/IP address. Reason:  %s\n", NET_ErrorString( ));
 //				net.allow_ip = false;
 			}
 			else
@@ -1306,7 +1306,7 @@ void NET_GetLocalAddress( void )
 		}
 		else
 		{
-			MsgDev( D_ERROR, "Could not get TCP/IP address, Invalid hostname: '%s'\n", buff );
+			Con_DPrintf( S_ERROR "Could not get TCP/IP address, Invalid hostname: '%s'\n", buff );
 		}
 	}
 	else
@@ -1463,13 +1463,13 @@ void NET_Init( void )
 
 	if( !NET_OpenWinSock( ))	// loading wsock32.dll
 	{
-		MsgDev( D_ERROR, "network failed to load wsock32.dll.\n" );
+		Con_DPrintf( S_ERROR "network failed to load wsock32.dll.\n" );
 		return;
 	}
 
 	if( pWSAStartup( MAKEWORD( 1, 1 ), &net.winsockdata ))
 	{
-		MsgDev( D_ERROR, "network initialization failed.\n" );
+		Con_DPrintf( S_ERROR "network initialization failed.\n" );
 		NET_FreeWinSock();
 		return;
 	}
@@ -1488,7 +1488,7 @@ void NET_Init( void )
 
 	net.sequence_number = 1;
 	net.initialized = true;
-	MsgDev( D_REPORT, "Base networking initialized.\n" );
+	Con_Reportf( "Base networking initialized.\n" );
 }
 
 
diff --git a/engine/common/soundlib/snd_main.c b/engine/common/soundlib/snd_main.c
index 703905b4..ca3bac13 100644
--- a/engine/common/soundlib/snd_main.c
+++ b/engine/common/soundlib/snd_main.c
@@ -118,7 +118,7 @@ load_internal:
 	}
 
 	if( filename[0] != '#' )
-		Con_Reportf( S_WARN "FS_LoadSound: couldn't load \"%s\"\n", loadname );
+		Con_DPrintf( S_WARN "FS_LoadSound: couldn't load \"%s\"\n", loadname );
 
 	return NULL;
 }
diff --git a/engine/common/soundlib/snd_mp3.c b/engine/common/soundlib/snd_mp3.c
index bc2acbdc..b98454df 100644
--- a/engine/common/soundlib/snd_mp3.c
+++ b/engine/common/soundlib/snd_mp3.c
@@ -71,16 +71,16 @@ qboolean Sound_LoadMPG( const char *name, const byte *buffer, size_t filesize )
 		return false;
 
 #ifdef _DEBUG
-	if( ret ) MsgDev( D_ERROR, "%s\n", get_error( mpeg ));
+	if( ret ) Con_DPrintf( S_ERROR "%s\n", get_error( mpeg ));
 #endif
 
 	// trying to read header
 	if( !feed_mpeg_header( mpeg, buffer, FRAME_SIZE, filesize, &sc ))
 	{
 #ifdef _DEBUG
-		MsgDev( D_ERROR, "Sound_LoadMPG: failed to load (%s): %s\n", name, get_error( mpeg ));
+		Con_DPrintf( S_ERROR "Sound_LoadMPG: failed to load (%s): %s\n", name, get_error( mpeg ));
 #else
-		MsgDev( D_ERROR, "Sound_LoadMPG: (%s) is probably corrupted\n", name );
+		Con_DPrintf( S_ERROR "Sound_LoadMPG: (%s) is probably corrupted\n", name );
 #endif
 		close_decoder( mpeg );
 		return false;
@@ -97,7 +97,7 @@ qboolean Sound_LoadMPG( const char *name, const byte *buffer, size_t filesize )
 	if( !sound.size )
 	{
 		// bad mpeg file ?
-		MsgDev( D_ERROR, "Sound_LoadMPG: (%s) is probably corrupted\n", name );
+		Con_DPrintf( S_ERROR "Sound_LoadMPG: (%s) is probably corrupted\n", name );
 		close_decoder( mpeg );
 		return false;
 	}
@@ -164,22 +164,22 @@ stream_t *Stream_OpenMPG( const char *filename )
 	// couldn't create decoder
 	if(( mpeg = create_decoder( &ret )) == NULL )
 	{
-		MsgDev( D_ERROR, "Stream_OpenMPG: couldn't create decoder\n" );
+		Con_DPrintf( S_ERROR "Stream_OpenMPG: couldn't create decoder\n" );
 		Mem_Free( stream );
 		FS_Close( file );
 		return NULL;
 	}
 
 #ifdef _DEBUG
-	if( ret ) MsgDev( D_ERROR, "%s\n", get_error( mpeg ));
+	if( ret ) Con_DPrintf( S_ERROR "%s\n", get_error( mpeg ));
 #endif
 	// trying to open stream and read header
 	if( !open_mpeg_stream( mpeg, file, FS_Read, FS_Seek, &sc ))
 	{
 #ifdef _DEBUG
-		MsgDev( D_ERROR, "Stream_OpenMPG: failed to load (%s): %s\n", filename, get_error( mpeg ));
+		Con_DPrintf( S_ERROR "Stream_OpenMPG: failed to load (%s): %s\n", filename, get_error( mpeg ));
 #else
-		MsgDev( D_ERROR, "Stream_OpenMPG: (%s) is probably corrupted\n", filename );
+		Con_DPrintf( S_ERROR "Stream_OpenMPG: (%s) is probably corrupted\n", filename );
 #endif
 		close_decoder( mpeg );
 		Mem_Free( stream );
diff --git a/engine/common/soundlib/snd_wav.c b/engine/common/soundlib/snd_wav.c
index 7757813b..80ca54b1 100644
--- a/engine/common/soundlib/snd_wav.c
+++ b/engine/common/soundlib/snd_wav.c
@@ -155,7 +155,7 @@ qboolean Sound_LoadWAV( const char *name, const byte *buffer, size_t filesize )
 
 	if( !( iff_dataPtr && !Q_strncmp( iff_dataPtr + 8, "WAVE", 4 )))
 	{
-		MsgDev( D_ERROR, "Sound_LoadWAV: %s missing 'RIFF/WAVE' chunks\n", name );
+		Con_DPrintf( S_ERROR "Sound_LoadWAV: %s missing 'RIFF/WAVE' chunks\n", name );
 		return false;
 	}
 
@@ -165,7 +165,7 @@ qboolean Sound_LoadWAV( const char *name, const byte *buffer, size_t filesize )
 
 	if( !iff_dataPtr )
 	{
-		MsgDev( D_ERROR, "Sound_LoadWAV: %s missing 'fmt ' chunk\n", name );
+		Con_DPrintf( S_ERROR "Sound_LoadWAV: %s missing 'fmt ' chunk\n", name );
 		return false;
 	}
 
@@ -176,7 +176,7 @@ qboolean Sound_LoadWAV( const char *name, const byte *buffer, size_t filesize )
 	{
 		if( fmt != 85 )
 		{
-			MsgDev( D_ERROR, "Sound_LoadWAV: %s not a microsoft PCM format\n", name );
+			Con_DPrintf( S_ERROR "Sound_LoadWAV: %s not a microsoft PCM format\n", name );
 			return false;
 		}
 		else
@@ -189,7 +189,7 @@ qboolean Sound_LoadWAV( const char *name, const byte *buffer, size_t filesize )
 	sound.channels = GetLittleShort();
 	if( sound.channels != 1 && sound.channels != 2 )
 	{
-		MsgDev( D_ERROR, "Sound_LoadWAV: only mono and stereo WAV files supported (%s)\n", name );
+		Con_DPrintf( S_ERROR "Sound_LoadWAV: only mono and stereo WAV files supported (%s)\n", name );
 		return false;
 	}
 
@@ -201,7 +201,7 @@ qboolean Sound_LoadWAV( const char *name, const byte *buffer, size_t filesize )
 
 	if( sound.width != 1 && sound.width != 2 )
 	{
-		MsgDev( D_WARN, "Sound_LoadWAV: only 8 and 16 bit WAV files supported (%s)\n", name );
+		Con_DPrintf( S_ERROR "Sound_LoadWAV: only 8 and 16 bit WAV files supported (%s)\n", name );
 		return false;
 	}
 
@@ -235,7 +235,7 @@ qboolean Sound_LoadWAV( const char *name, const byte *buffer, size_t filesize )
 
 	if( !iff_dataPtr )
 	{
-		MsgDev( D_WARN, "Sound_LoadWAV: %s missing 'data' chunk\n", name );
+		Con_DPrintf( S_ERROR "Sound_LoadWAV: %s missing 'data' chunk\n", name );
 		return false;
 	}
 
@@ -246,7 +246,7 @@ qboolean Sound_LoadWAV( const char *name, const byte *buffer, size_t filesize )
 	{
 		if( samples < sound.samples )
 		{
-			MsgDev( D_ERROR, "Sound_LoadWAV: %s has a bad loop length\n", name );
+			Con_DPrintf( S_ERROR "Sound_LoadWAV: %s has a bad loop length\n", name );
 			return false;
 		}
 	}
@@ -254,7 +254,7 @@ qboolean Sound_LoadWAV( const char *name, const byte *buffer, size_t filesize )
 
 	if( sound.samples <= 0 )
 	{
-		MsgDev( D_ERROR, "Sound_LoadWAV: file with %i samples (%s)\n", sound.samples, name );
+		Con_DPrintf( S_ERROR "Sound_LoadWAV: file with %i samples (%s)\n", sound.samples, name );
 		return false;
 	}
 
@@ -326,7 +326,7 @@ stream_t *Stream_OpenWAV( const char *filename )
 	// find "RIFF" chunk
 	if( !StreamFindNextChunk( file, "RIFF", &last_chunk ))
 	{
-		MsgDev( D_ERROR, "Stream_OpenWAV: %s missing RIFF chunk\n", filename );
+		Con_DPrintf( S_ERROR "Stream_OpenWAV: %s missing RIFF chunk\n", filename );
 		FS_Close( file );
 		return NULL;
 	}
@@ -334,7 +334,7 @@ stream_t *Stream_OpenWAV( const char *filename )
 	FS_Read( file, chunkName, 4 );
 	if( !Q_strncmp( chunkName, "WAVE", 4 ))
 	{
-		MsgDev( D_ERROR, "Stream_OpenWAV: %s missing WAVE chunk\n", filename );
+		Con_DPrintf( S_ERROR "Stream_OpenWAV: %s missing WAVE chunk\n", filename );
 		FS_Close( file );
 		return NULL;
 	}
@@ -344,7 +344,7 @@ stream_t *Stream_OpenWAV( const char *filename )
 	last_chunk = iff_data;
 	if( !StreamFindNextChunk( file, "fmt ", &last_chunk ))
 	{
-		MsgDev( D_ERROR, "Stream_OpenWAV: %s missing 'fmt ' chunk\n", filename );
+		Con_DPrintf( S_ERROR "Stream_OpenWAV: %s missing 'fmt ' chunk\n", filename );
 		FS_Close( file );
 		return NULL;
 	}
@@ -354,7 +354,7 @@ stream_t *Stream_OpenWAV( const char *filename )
 	FS_Read( file, &t, sizeof( t ));
 	if( t != 1 )
 	{
-		MsgDev( D_ERROR, "Stream_OpenWAV: %s not a microsoft PCM format\n", filename );
+		Con_DPrintf( S_ERROR "Stream_OpenWAV: %s not a microsoft PCM format\n", filename );
 		FS_Close( file );
 		return NULL;
 	}
@@ -375,7 +375,7 @@ stream_t *Stream_OpenWAV( const char *filename )
 	last_chunk = iff_data;
 	if( !StreamFindNextChunk( file, "data", &last_chunk ))
 	{
-		MsgDev( D_ERROR, "Stream_OpenWAV: %s missing 'data' chunk\n", filename );
+		Con_DPrintf( S_ERROR "Stream_OpenWAV: %s missing 'data' chunk\n", filename );
 		FS_Close( file );
 		return NULL;
 	}
diff --git a/engine/common/sys_win.c b/engine/common/sys_win.c
index c476ae6e..c2e76e89 100644
--- a/engine/common/sys_win.c
+++ b/engine/common/sys_win.c
@@ -623,39 +623,4 @@ void Sys_Print( const char *pMsg )
 
 	Sys_PrintLog( logbuf );
 	Con_WinPrint( buffer );
-}
-
-/*
-================
-MsgDev
-
-formatted developer message
-================
-*/
-void MsgDev( int type, const char *pMsg, ... )
-{
-	static char	text[MAX_PRINT_MSG];
-	va_list		argptr;
-
-	if( type >= D_REPORT && host_developer.value < DEV_EXTENDED )
-		return;
-
-	va_start( argptr, pMsg );
-	Q_vsnprintf( text, sizeof( text ) - 1, pMsg, argptr );
-	va_end( argptr );
-
-	switch( type )
-	{
-	case D_WARN:
-		Sys_Print( va( "^3Warning:^7 %s", text ));
-		break;
-	case D_ERROR:
-		Sys_Print( va( "^1Error:^7 %s", text ));
-		break;
-	case D_INFO:
-	case D_NOTE:
-	case D_REPORT:
-		Sys_Print( text );
-		break;
-	}
 }
\ No newline at end of file
diff --git a/engine/common/system.h b/engine/common/system.h
index 88b08446..d3384213 100644
--- a/engine/common/system.h
+++ b/engine/common/system.h
@@ -104,7 +104,6 @@ char *Con_Input( void );
 
 // text messages
 #define Msg	Con_Printf
-void MsgDev( int level, const char *pMsg, ... );
 
 #ifdef __cplusplus
 }
diff --git a/engine/keydefs.h b/engine/keydefs.h
index ea22139f..c789189c 100644
--- a/engine/keydefs.h
+++ b/engine/keydefs.h
@@ -23,6 +23,7 @@
 #define K_ENTER		13
 #define K_ESCAPE		27
 #define K_SPACE		32
+#define K_SCROLLOCK		70
 
 // normal keys should be passed as lowercased ascii
 
diff --git a/engine/server/server.h b/engine/server/server.h
index ac19976b..d4d7d2c6 100644
--- a/engine/server/server.h
+++ b/engine/server/server.h
@@ -584,6 +584,7 @@ void SV_PlaybackEventFull( int flags, const edict_t *pInvoker, word eventindex,
 void SV_PlaybackReliableEvent( sizebuf_t *msg, word eventindex, float delay, event_args_t *args );
 int SV_BuildSoundMsg( sizebuf_t *msg, edict_t *ent, int chan, const char *sample, int vol, float attn, int flags, int pitch, const vec3_t pos );
 qboolean SV_BoxInPVS( const vec3_t org, const vec3_t absmin, const vec3_t absmax );
+void SV_QueueChangeLevel( const char *level, const char *landname );
 void SV_WriteEntityPatch( const char *filename );
 float SV_AngleMod( float ideal, float current, float speed );
 void SV_SpawnEntities( const char *mapname );
diff --git a/engine/server/sv_client.c b/engine/server/sv_client.c
index 38861d85..6001ad96 100644
--- a/engine/server/sv_client.c
+++ b/engine/server/sv_client.c
@@ -1232,13 +1232,13 @@ void SV_PutClientInServer( sv_client_t *cl )
 			SetBits( ent->v.flags, FL_GODMODE|FL_NOTARGET );
 
 		cl->pViewEntity = NULL; // reset pViewEntity
+	}
 
-		if( svgame.globals->cdAudioTrack )
-		{
-			MSG_BeginServerCmd( &msg, svc_stufftext );
-			MSG_WriteString( &msg, va( "cd loop %3d\n", svgame.globals->cdAudioTrack ));
-			svgame.globals->cdAudioTrack = 0;
-		}
+	if( svgame.globals->cdAudioTrack )
+	{
+		MSG_BeginServerCmd( &msg, svc_stufftext );
+		MSG_WriteString( &msg, va( "cd loop %3d\n", svgame.globals->cdAudioTrack ));
+		svgame.globals->cdAudioTrack = 0;
 	}
 
 #ifdef HACKS_RELATED_HLMODS
@@ -1731,6 +1731,9 @@ static qboolean SV_Godmode_f( sv_client_t *cl )
 		return true;
 
 	pEntity->v.flags = pEntity->v.flags ^ FL_GODMODE;
+	if( pEntity->v.takedamage == DAMAGE_AIM )
+		pEntity->v.takedamage = DAMAGE_NO;
+	else pEntity->v.takedamage = DAMAGE_AIM;
 
 	if( !FBitSet( pEntity->v.flags, FL_GODMODE ))
 		SV_ClientPrintf( cl, "godmode OFF\n" );
diff --git a/engine/server/sv_cmds.c b/engine/server/sv_cmds.c
index ea704538..72954f63 100644
--- a/engine/server/sv_cmds.c
+++ b/engine/server/sv_cmds.c
@@ -440,6 +440,42 @@ void SV_Reload_f( void )
 		COM_LoadLevel( sv_hostmap->string, false );
 }
 
+/*
+==================
+SV_ChangeLevel_f
+
+classic change level
+==================
+*/
+void SV_ChangeLevel_f( void )
+{
+	if( Cmd_Argc() != 2 )
+	{
+		Con_Printf( S_USAGE "changelevel <mapname>\n" );
+		return;
+	}
+
+	SV_QueueChangeLevel( Cmd_Argv( 1 ), NULL );
+}
+
+/*
+==================
+SV_ChangeLevel2_f
+
+smooth change level
+==================
+*/
+void SV_ChangeLevel2_f( void )
+{
+	if( Cmd_Argc() != 3 )
+	{
+		Con_Printf( S_USAGE "changelevel2 <mapname> <landmark>\n" );
+		return;
+	}
+
+	SV_QueueChangeLevel( Cmd_Argv( 1 ), Cmd_Argv( 2 ));
+}
+
 /*
 ==================
 SV_Kick_f
@@ -802,6 +838,7 @@ void SV_InitHostCommands( void )
 		Cmd_AddCommand( "load", SV_Load_f, "load a saved game file" );
 		Cmd_AddCommand( "loadquick", SV_QuickLoad_f, "load a quick-saved game file" );
 		Cmd_AddCommand( "reload", SV_Reload_f, "continue from latest save or restart level" );
+		Cmd_AddCommand( "killsave", SV_DeleteSave_f, "delete a saved game file and saveshot" );
 	}
 }
 
@@ -824,13 +861,14 @@ void SV_InitOperatorCommands( void )
 	Cmd_AddCommand( "edict_usage", SV_EdictUsage_f, "show info about edicts usage" );
 	Cmd_AddCommand( "entity_info", SV_EntityInfo_f, "show more info about edicts" );
 	Cmd_AddCommand( "shutdownserver", SV_KillServer_f, "shutdown current server" );
+	Cmd_AddCommand( "changelevel", SV_ChangeLevel_f, "change level" );
+	Cmd_AddCommand( "changelevel2", SV_ChangeLevel2_f, "smooth change level" );
 
 	if( host.type == HOST_NORMAL )
 	{
 		Cmd_AddCommand( "save", SV_Save_f, "save the game to a file" );
 		Cmd_AddCommand( "savequick", SV_QuickSave_f, "save the game to the quicksave" );
 		Cmd_AddCommand( "autosave", SV_AutoSave_f, "save the game to 'autosave' file" );
-		Cmd_AddCommand( "killsave", SV_DeleteSave_f, "delete a saved game file and saveshot" );
 	}
 	else if( host.type == HOST_DEDICATED )
 	{
@@ -857,12 +895,13 @@ void SV_KillOperatorCommands( void )
 	Cmd_RemoveCommand( "edict_usage" );
 	Cmd_RemoveCommand( "entity_info" );
 	Cmd_RemoveCommand( "shutdownserver" );
+	Cmd_RemoveCommand( "changelevel" );
+	Cmd_RemoveCommand( "changelevel2" );
 
 	if( host.type == HOST_NORMAL )
 	{
 		Cmd_RemoveCommand( "save" );
 		Cmd_RemoveCommand( "savequick" );
-		Cmd_RemoveCommand( "killsave" );
 		Cmd_RemoveCommand( "autosave" );
 	}
 	else if( host.type == HOST_DEDICATED )
diff --git a/engine/server/sv_game.c b/engine/server/sv_game.c
index d5fe83e6..34955bd2 100644
--- a/engine/server/sv_game.c
+++ b/engine/server/sv_game.c
@@ -658,6 +658,91 @@ qboolean SV_BoxInPVS( const vec3_t org, const vec3_t absmin, const vec3_t absmax
 	return true;
 }
 
+/*
+=============
+SV_ChangeLevel
+
+Issue changing level
+=============
+*/
+void SV_QueueChangeLevel( const char *level, const char *landname )
+{
+	int	flags, smooth = false;
+	char	mapname[MAX_QPATH];
+	char	*spawn_entity;
+
+	// hold mapname to other place
+	Q_strncpy( mapname, level, sizeof( mapname ));
+	COM_StripExtension( mapname );
+
+	if( COM_CheckString( landname ))
+		smooth = true;
+
+	// determine spawn entity classname
+	if( svs.maxclients == 1 )
+		spawn_entity = GI->sp_entity;
+	else spawn_entity = GI->mp_entity;
+
+	flags = SV_MapIsValid( mapname, spawn_entity, landname );
+
+	if( FBitSet( flags, MAP_INVALID_VERSION ))
+	{
+		Con_Printf( S_ERROR "changelevel: %s is invalid or not supported\n", mapname );
+		return;
+	}
+	
+	if( !FBitSet( flags, MAP_IS_EXIST ))
+	{
+		Con_Printf( S_ERROR "changelevel: map %s doesn't exist\n", mapname );
+		return;
+	}
+
+	if( smooth && !FBitSet( flags, MAP_HAS_LANDMARK ))
+	{
+		if( sv_validate_changelevel->value )
+		{
+			// NOTE: we find valid map but specified landmark it's doesn't exist
+			// run simple changelevel like in q1, throw warning
+			Con_Printf( S_WARN "changelevel: %s doesn't contain landmark [%s]. smooth transition was disabled\n", mapname, landname );
+			smooth = false;
+		}
+	}
+
+	if( svs.maxclients > 1 )
+		smooth = false; // multiplayer doesn't support smooth transition
+
+	if( smooth && !Q_stricmp( sv.name, level ))
+	{
+		Con_Printf( S_ERROR "can't changelevel with same map. Ignored.\n" );
+		return;	
+	}
+
+	if( !smooth && !FBitSet( flags, MAP_HAS_SPAWNPOINT ))
+	{
+		if( sv_validate_changelevel->value )
+		{
+			Con_Printf( S_ERROR "changelevel: %s doesn't have a valid spawnpoint. Ignored.\n", mapname );
+			return;	
+		}
+	}
+
+	// bad changelevel position invoke enables in one-way transition
+	if( sv.framecount < 15 )
+	{
+		if( sv_validate_changelevel->value )
+		{
+			Con_Printf( S_WARN "an infinite changelevel was detected and will be disabled until a next save\\restore\n" );
+			return; // lock with svs.spawncount here
+		}
+	}
+
+	SV_SkipUpdates ();
+
+	// changelevel will be executed on a next frame
+	if( smooth ) COM_ChangeLevel( mapname, landname, sv.background );	// Smoothed Half-Life changelevel
+	else COM_ChangeLevel( mapname, NULL, sv.background );		// Classic Quake changlevel
+}
+
 /*
 ==============
 SV_WriteEntityPatch
@@ -1312,11 +1397,8 @@ pfnChangeLevel
 */
 void pfnChangeLevel( const char *level, const char *landmark )
 {
-	int		flags, smooth = false;
 	static uint	last_spawncount = 0;
-	char		mapname[MAX_QPATH];
 	char		landname[MAX_QPATH];
-	char		*spawn_entity;
 	char		*text;
 
 	if( !COM_CheckString( level ) || sv.state != ss_active )
@@ -1326,10 +1408,6 @@ void pfnChangeLevel( const char *level, const char *landmark )
 	if( svs.spawncount == last_spawncount )
 		return;
 	last_spawncount = svs.spawncount;
-
-	// hold mapname to other place
-	Q_strncpy( mapname, level, sizeof( mapname ));
-	COM_StripExtension( mapname );
 	landname[0] ='\0';
 
 #ifdef HACKS_RELATED_HLMODS
@@ -1346,72 +1424,7 @@ void pfnChangeLevel( const char *level, const char *landmark )
 #else
 	Q_strncpy( landname, landmark, sizeof( landname ));
 #endif
-	if( COM_CheckString( landname ))
-		smooth = true;
-
-	// determine spawn entity classname
-	if( svs.maxclients == 1 )
-		spawn_entity = GI->sp_entity;
-	else spawn_entity = GI->mp_entity;
-
-	flags = SV_MapIsValid( mapname, spawn_entity, landname );
-
-	if( FBitSet( flags, MAP_INVALID_VERSION ))
-	{
-		Con_Printf( S_ERROR "changelevel: %s is invalid or not supported\n", mapname );
-		return;
-	}
-	
-	if( !FBitSet( flags, MAP_IS_EXIST ))
-	{
-		Con_Printf( S_ERROR "changelevel: map %s doesn't exist\n", mapname );
-		return;
-	}
-
-	if( smooth && !FBitSet( flags, MAP_HAS_LANDMARK ))
-	{
-		if( sv_validate_changelevel->value )
-		{
-			// NOTE: we find valid map but specified landmark it's doesn't exist
-			// run simple changelevel like in q1, throw warning
-			Con_Printf( S_WARN "changelevel: %s doesn't contain landmark [%s]. smooth transition was disabled\n", mapname, landname );
-			smooth = false;
-		}
-	}
-
-	if( svs.maxclients > 1 )
-		smooth = false; // multiplayer doesn't support smooth transition
-
-	if( smooth && !Q_stricmp( sv.name, level ))
-	{
-		Con_Printf( S_ERROR "can't changelevel with same map. Ignored.\n" );
-		return;	
-	}
-
-	if( !smooth && !FBitSet( flags, MAP_HAS_SPAWNPOINT ))
-	{
-		if( sv_validate_changelevel->value )
-		{
-			Con_Printf( S_ERROR "changelevel: %s doesn't have a valid spawnpoint. Ignored.\n", mapname );
-			return;	
-		}
-	}
-
-	// bad changelevel position invoke enables in one-way transition
-	if( sv.framecount < 15 )
-	{
-		if( sv_validate_changelevel->value )
-		{
-			Con_Printf( S_WARN "an infinite changelevel was detected and will be disabled until a next save\\restore\n" );
-			return; // lock with svs.spawncount here
-		}
-	}
-
-	SV_SkipUpdates ();
-
-	// changelevel will be executed on a next frame
-	if( smooth ) COM_ChangeLevel( mapname, landname, sv.background );	// Smoothed Half-Life changelevel
-	else COM_ChangeLevel( mapname, NULL, sv.background );		// Classic Quake changlevel
+	SV_QueueChangeLevel( level, landname );
 }
 
 /*
@@ -2022,6 +2035,9 @@ int SV_BuildSoundMsg( sizebuf_t *msg, edict_t *ent, int chan, const char *sample
 	}
 	else
 	{
+		// TESTTEST
+		if( *sample == '*' ) chan = CHAN_AUTO;
+
 		// precache_sound can be used twice: cache sounds when loading
 		// and return sound index when server is active
 		sound_idx = SV_SoundIndex( sample );
@@ -2090,7 +2106,7 @@ void SV_StartSound( edict_t *ent, int chan, const char *sample, float vol, float
 		msg_dest = MSG_ALL;
 	else if( FBitSet( host.features, ENGINE_QUAKE_COMPATIBLE ))
 		msg_dest = MSG_ALL;
-	else msg_dest = MSG_PAS_R;
+	else msg_dest = (svs.maxclients <= 1 ) ? MSG_ALL : MSG_PAS_R;
 
 	// always sending stop sound command
 	if( FBitSet( flags, SND_STOP ))
@@ -2111,7 +2127,7 @@ pfnEmitAmbientSound
 */
 void pfnEmitAmbientSound( edict_t *ent, float *pos, const char *sample, float vol, float attn, int flags, int pitch )
 {
-	int	msg_dest = MSG_PAS_R;
+	int	msg_dest;
 
 	if( sv.state == ss_loading )
 		SetBits( flags, SND_SPAWNING );
@@ -4598,8 +4614,11 @@ qboolean SV_ParseEdict( char **pfile, edict_t *ent )
 		}
 
 		// no reason to keep this data
-		Mem_Free( pkvd[i].szKeyName );
-		Mem_Free( pkvd[i].szValue );
+		if( Mem_IsAllocatedExt( host.mempool, pkvd[i].szKeyName ))
+			Mem_Free( pkvd[i].szKeyName );
+
+		if( Mem_IsAllocatedExt( host.mempool, pkvd[i].szValue ))
+			Mem_Free( pkvd[i].szValue );
 	}
 
 	if( classname )
diff --git a/engine/server/sv_init.c b/engine/server/sv_init.c
index 812960a9..137a4bed 100644
--- a/engine/server/sv_init.c
+++ b/engine/server/sv_init.c
@@ -671,6 +671,7 @@ void SV_ShutdownGame( void )
 
 	SV_FinalMessage( "", true );
 	S_StopBackgroundTrack();
+	CL_StopPlayback(); // stop demo too
 
 	if( GameState->newGame )
 	{
diff --git a/engine/server/sv_phys.c b/engine/server/sv_phys.c
index 1b4b2ca6..b2970c4a 100644
--- a/engine/server/sv_phys.c
+++ b/engine/server/sv_phys.c
@@ -780,6 +780,7 @@ Does not change the entities velocity at all
 trace_t SV_PushEntity( edict_t *ent, const vec3_t lpush, const vec3_t apush, int *blocked, float flDamage )
 {
 	trace_t	trace;
+	qboolean	monsterBlock;
 	qboolean	monsterClip;
 	int	type;
 	vec3_t	end;
@@ -812,10 +813,14 @@ trace_t SV_PushEntity( edict_t *ent, const vec3_t lpush, const vec3_t apush, int
 
 	SV_LinkEdict( ent, true );
 
+	if( ent->v.movetype == MOVETYPE_WALK || ent->v.movetype == MOVETYPE_STEP || ent->v.movetype == MOVETYPE_PUSHSTEP )
+		monsterBlock = true;
+	else monsterBlock = false;
+
 	if( blocked )
 	{
 		// more accuracy blocking code
-		if( flDamage <= 0.0f && FBitSet( host.features, ENGINE_PHYSICS_PUSHER_EXT ))
+		if( monsterBlock )
 			*blocked = !VectorCompareEpsilon( ent->v.origin, end, ON_EPSILON ); // can't move full distance
 		else *blocked = true;
 	}