diff --git a/HTTPServer.cpp b/HTTPServer.cpp
index 9eed80d9..cfcf4261 100644
--- a/HTTPServer.cpp
+++ b/HTTPServer.cpp
@@ -59,6 +59,8 @@ namespace http {
 		"  caption { font-size: 1.5em; text-align: center; color: #894C84; }\r\n"
 		"  table { width: 100%; border-collapse: collapse; text-align: center; }\r\n"
 		"  .private { background: black; color: black; } .private:hover { background: black; color: white } \r\n"
+		"  .slide p, .slide [type='checkbox']{ display:none; } \r\n"
+		"  .slide [type='checkbox']:checked ~ p { display:block; } \r\n"
 		"</style>\r\n";
 
 	const char HTTP_PAGE_TUNNELS[] = "tunnels";
@@ -206,7 +208,10 @@ namespace http {
 			s << numKBytesSent / 1024 / 1024 << " GiB";
 		s << " (" << (double) i2p::transport::transports.GetOutBandwidth () / 1024 << " KiB/s)<br>\r\n";
 		s << "<b>Data path:</b> " << i2p::fs::GetDataDir() << "<br>\r\n<br>\r\n";
-		s << "<b>Router Ident:</b> <span class='private'>" << i2p::context.GetRouterInfo().GetIdentHashBase64()<< "</span><br>\r\n";
+		s << "<div class='slide'\r\n><label for='slide1'>Hidden content. Press on text to see.</label>\r\n<input type='checkbox' id='slide1'/>\r\n<p class='content'>\r\n";
+		s << "<b>Router Ident:</b> " << i2p::context.GetRouterInfo().GetIdentHashBase64() << "<br>\r\n";
+		s << "<b>Router Family:</b> " << i2p::context.GetRouterInfo().GetProperty("family") << "<br>\r\n";
+		s << "<b>Router Caps:</b> " << i2p::context.GetRouterInfo().GetProperty("caps") << "<br>\r\n";
 		s << "<b>Our external address:</b>" << "<br>\r\n" ;
 		for (auto address : i2p::context.GetRouterInfo().GetAddresses())
 		{
@@ -229,6 +234,7 @@ namespace http {
 			}
 			s << address->host.to_string() << ":" << address->port << "<br>\r\n";
 		}
+		s << "</p>\r\n</div>\r\n";
 		s << "<br>\r\n<b>Routers:</b> " << i2p::data::netdb.GetNumRouters () << " ";
 		s << "<b>Floodfills:</b> " << i2p::data::netdb.GetNumFloodfills () << " ";
 		s << "<b>LeaseSets:</b> " << i2p::data::netdb.GetNumLeaseSets () << "<br>\r\n";
diff --git a/NetDb.cpp b/NetDb.cpp
index 80bff91f..f89617be 100644
--- a/NetDb.cpp
+++ b/NetDb.cpp
@@ -457,6 +457,12 @@ namespace data
 			}		
 			offset += 32;
 		}
+		// we must send reply back before this check	
+		if (ident == i2p::context.GetIdentHash ())
+		{
+			LogPrint (eLogError, "NetDb: database store with own RouterInfo received, dropped");
+			return;
+		}
 		size_t payloadOffset = offset;		
 
 		bool updated = false;
@@ -496,6 +502,7 @@ namespace data
 				floodMsg->FillI2NPMessageHeader (eI2NPDatabaseStore); 
 				std::set<IdentHash> excluded;
 				excluded.insert (i2p::context.GetIdentHash ()); // don't flood to itself
+				excluded.insert (ident); // don't flood back
  				for (int i = 0; i < 3; i++)
 				{
 					auto floodfill = GetClosestFloodfill (ident, excluded);
diff --git a/Tunnel.cpp b/Tunnel.cpp
index 120d933d..fd971628 100644
--- a/Tunnel.cpp
+++ b/Tunnel.cpp
@@ -772,18 +772,18 @@ namespace tunnel
 
 	std::shared_ptr<InboundTunnel> Tunnels::CreateInboundTunnel (std::shared_ptr<TunnelConfig> config, std::shared_ptr<OutboundTunnel> outboundTunnel)
 	{
-		if (config->IsEmpty ())
-			return CreateZeroHopsInboundTunnel ();
-		else
+		if (config)
 			return CreateTunnel<InboundTunnel>(config, outboundTunnel);
+		else
+			return CreateZeroHopsInboundTunnel ();
 	}
 
 	std::shared_ptr<OutboundTunnel> Tunnels::CreateOutboundTunnel (std::shared_ptr<TunnelConfig> config)
 	{
-		if (config->IsEmpty ())
-			return CreateZeroHopsOutboundTunnel ();
-		else	
+		if (config)
 			return CreateTunnel<OutboundTunnel>(config);
+		else
+			return CreateZeroHopsOutboundTunnel ();
 	}
 
 	void Tunnels::AddPendingTunnel (uint32_t replyMsgID, std::shared_ptr<InboundTunnel> tunnel)
diff --git a/TunnelPool.cpp b/TunnelPool.cpp
index 1aa1e6d1..515e0f5d 100644
--- a/TunnelPool.cpp
+++ b/TunnelPool.cpp
@@ -393,8 +393,6 @@ namespace tunnel
 				std::reverse (peers.begin (), peers.end ());	
 				config = std::make_shared<TunnelConfig> (peers);
 			}	
-			else
-				config = std::make_shared<ZeroHopsTunnelConfig> ();
 			auto tunnel = tunnels.CreateInboundTunnel (config, outboundTunnel);
 			tunnel->SetTunnelPool (shared_from_this ());
 			if (tunnel->IsEstablished ()) // zero hops
@@ -410,8 +408,8 @@ namespace tunnel
 		if (!outboundTunnel)
 			outboundTunnel = tunnels.GetNextOutboundTunnel ();
 		LogPrint (eLogDebug, "Tunnels: Re-creating destination inbound tunnel...");
-		std::shared_ptr<TunnelConfig> config = m_NumInboundHops > 0 ? 
-			std::make_shared<TunnelConfig>(tunnel->GetPeers ()) : std::make_shared<ZeroHopsTunnelConfig> ();
+		std::shared_ptr<TunnelConfig> config;
+		if (m_NumInboundHops > 0) config = std::make_shared<TunnelConfig>(tunnel->GetPeers ());
 		auto newTunnel = tunnels.CreateInboundTunnel (config, outboundTunnel);
 		newTunnel->SetTunnelPool (shared_from_this());
 		if (newTunnel->IsEstablished ()) // zero hops
@@ -429,10 +427,9 @@ namespace tunnel
 			std::vector<std::shared_ptr<const i2p::data::IdentityEx> > peers;
 			if (SelectPeers (peers, false))
 			{	
-				std::shared_ptr<TunnelConfig> config = m_NumOutboundHops > 0 ? 
-					std::make_shared<TunnelConfig>(peers, inboundTunnel->GetNextTunnelID (), inboundTunnel->GetNextIdentHash ()) : 
-					std::make_shared<ZeroHopsTunnelConfig> ();
-
+				std::shared_ptr<TunnelConfig> config;
+				if (m_NumOutboundHops > 0) 
+					config = std::make_shared<TunnelConfig>(peers, inboundTunnel->GetNextTunnelID (), inboundTunnel->GetNextIdentHash ());
 				auto tunnel = tunnels.CreateOutboundTunnel (config);
 				tunnel->SetTunnelPool (shared_from_this ());
 				if (tunnel->IsEstablished ()) // zero hops
@@ -453,9 +450,9 @@ namespace tunnel
 		if (inboundTunnel)
 		{	
 			LogPrint (eLogDebug, "Tunnels: Re-creating destination outbound tunnel...");
-			std::shared_ptr<TunnelConfig> config = m_NumOutboundHops > 0 ? 
-					std::make_shared<TunnelConfig>(tunnel->GetPeers (), inboundTunnel->GetNextTunnelID (), inboundTunnel->GetNextIdentHash ()) : 
-					std::make_shared<ZeroHopsTunnelConfig> ();
+			std::shared_ptr<TunnelConfig> config;
+			if (m_NumOutboundHops > 0)
+				config = std::make_shared<TunnelConfig>(tunnel->GetPeers (), inboundTunnel->GetNextTunnelID (), inboundTunnel->GetNextIdentHash ());
 			auto newTunnel = tunnels.CreateOutboundTunnel (config);
 			newTunnel->SetTunnelPool (shared_from_this ());
 			if (newTunnel->IsEstablished ()) // zero hops