diff --git a/app/js/app.js b/app/js/app.js
index 25b6c357..0edecb03 100644
--- a/app/js/app.js
+++ b/app/js/app.js
@@ -1,5 +1,5 @@
 /*!
- * Webogram v0.1.8 - messaging web application for MTProto
+ * Webogram v0.1.9 - messaging web application for MTProto
  * https://github.com/zhukov/webogram
  * Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
  * https://github.com/zhukov/webogram/blob/master/LICENSE
diff --git a/app/js/background.js b/app/js/background.js
index b5d0b01a..4d033f1e 100644
--- a/app/js/background.js
+++ b/app/js/background.js
@@ -1,5 +1,5 @@
 /*!
- * Webogram v0.1.8 - messaging web application for MTProto
+ * Webogram v0.1.9 - messaging web application for MTProto
  * https://github.com/zhukov/webogram
  * Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
  * https://github.com/zhukov/webogram/blob/master/LICENSE
diff --git a/app/js/controllers.js b/app/js/controllers.js
index 4d3343d1..1e90c0fd 100644
--- a/app/js/controllers.js
+++ b/app/js/controllers.js
@@ -1,5 +1,5 @@
 /*!
- * Webogram v0.1.8 - messaging web application for MTProto
+ * Webogram v0.1.9 - messaging web application for MTProto
  * https://github.com/zhukov/webogram
  * Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
  * https://github.com/zhukov/webogram/blob/master/LICENSE
diff --git a/app/js/directives.js b/app/js/directives.js
index 383d2946..975be88d 100644
--- a/app/js/directives.js
+++ b/app/js/directives.js
@@ -1,5 +1,5 @@
 /*!
- * Webogram v0.1.8 - messaging web application for MTProto
+ * Webogram v0.1.9 - messaging web application for MTProto
  * https://github.com/zhukov/webogram
  * Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
  * https://github.com/zhukov/webogram/blob/master/LICENSE
@@ -1408,7 +1408,7 @@ angular.module('myApp.directives', ['myApp.filters'])
 
     function link($scope, element, attrs) {
 
-      var scrollableWrap = $('.content', element)[0],
+      var scrollableWrap = $('.nano-content', element)[0],
           moreNotified = false;
 
       $(scrollableWrap).on('scroll', function (e) {
diff --git a/app/js/filters.js b/app/js/filters.js
index 3ac0a0e4..1ec6d35b 100644
--- a/app/js/filters.js
+++ b/app/js/filters.js
@@ -1,5 +1,5 @@
 /*!
- * Webogram v0.1.8 - messaging web application for MTProto
+ * Webogram v0.1.9 - messaging web application for MTProto
  * https://github.com/zhukov/webogram
  * Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
  * https://github.com/zhukov/webogram/blob/master/LICENSE
diff --git a/app/js/lib/aes_worker.js b/app/js/lib/aes_worker.js
index 508fcb99..59a5cb90 100644
--- a/app/js/lib/aes_worker.js
+++ b/app/js/lib/aes_worker.js
@@ -1,5 +1,5 @@
 /*!
- * Webogram v0.1.8 - messaging web application for MTProto
+ * Webogram v0.1.9 - messaging web application for MTProto
  * https://github.com/zhukov/webogram
  * Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
  * https://github.com/zhukov/webogram/blob/master/LICENSE
diff --git a/app/js/lib/bin_utils.js b/app/js/lib/bin_utils.js
index bfb2e708..c16d2594 100644
--- a/app/js/lib/bin_utils.js
+++ b/app/js/lib/bin_utils.js
@@ -1,5 +1,5 @@
 /*!
- * Webogram v0.1.8 - messaging web application for MTProto
+ * Webogram v0.1.9 - messaging web application for MTProto
  * https://github.com/zhukov/webogram
  * Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
  * https://github.com/zhukov/webogram/blob/master/LICENSE
diff --git a/app/js/lib/config.js b/app/js/lib/config.js
index a980e946..1328af49 100644
--- a/app/js/lib/config.js
+++ b/app/js/lib/config.js
@@ -1,5 +1,5 @@
 /*!
- * Webogram v0.1.8 - messaging web application for MTProto
+ * Webogram v0.1.9 - messaging web application for MTProto
  * https://github.com/zhukov/webogram
  * Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
  * https://github.com/zhukov/webogram/blob/master/LICENSE
@@ -21,7 +21,7 @@ Config = window.Config || {};
 Config.App = {
   id: 2496,
   hash: '8da85b0d5bfe62527e5b244c209159c3',
-  version: '0.1.8'
+  version: '0.1.9'
 };
 
 Config.Modes = {
diff --git a/app/js/lib/mtproto.js b/app/js/lib/mtproto.js
index f5019ed8..76255bd7 100644
--- a/app/js/lib/mtproto.js
+++ b/app/js/lib/mtproto.js
@@ -1,5 +1,5 @@
 /*!
- * Webogram v0.1.8 - messaging web application for MTProto
+ * Webogram v0.1.9 - messaging web application for MTProto
  * https://github.com/zhukov/webogram
  * Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
  * https://github.com/zhukov/webogram/blob/master/LICENSE
diff --git a/app/js/lib/mtproto_wrapper.js b/app/js/lib/mtproto_wrapper.js
index a109991d..96313385 100644
--- a/app/js/lib/mtproto_wrapper.js
+++ b/app/js/lib/mtproto_wrapper.js
@@ -1,5 +1,5 @@
 /*!
- * Webogram v0.1.8 - messaging web application for MTProto
+ * Webogram v0.1.9 - messaging web application for MTProto
  * https://github.com/zhukov/webogram
  * Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
  * https://github.com/zhukov/webogram/blob/master/LICENSE
diff --git a/app/js/lib/ng_utils.js b/app/js/lib/ng_utils.js
index fb9a99f6..975d4cf4 100644
--- a/app/js/lib/ng_utils.js
+++ b/app/js/lib/ng_utils.js
@@ -1,5 +1,5 @@
 /*!
- * Webogram v0.1.8 - messaging web application for MTProto
+ * Webogram v0.1.9 - messaging web application for MTProto
  * https://github.com/zhukov/webogram
  * Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
  * https://github.com/zhukov/webogram/blob/master/LICENSE
diff --git a/app/js/lib/pq_worker.js b/app/js/lib/pq_worker.js
index f7fde56d..1e72b533 100644
--- a/app/js/lib/pq_worker.js
+++ b/app/js/lib/pq_worker.js
@@ -1,5 +1,5 @@
 /*!
- * Webogram v0.1.8 - messaging web application for MTProto
+ * Webogram v0.1.9 - messaging web application for MTProto
  * https://github.com/zhukov/webogram
  * Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
  * https://github.com/zhukov/webogram/blob/master/LICENSE
diff --git a/app/js/lib/sha1_worker.js b/app/js/lib/sha1_worker.js
index 06b6e212..73cf9041 100644
--- a/app/js/lib/sha1_worker.js
+++ b/app/js/lib/sha1_worker.js
@@ -1,5 +1,5 @@
 /*!
- * Webogram v0.1.8 - messaging web application for MTProto
+ * Webogram v0.1.9 - messaging web application for MTProto
  * https://github.com/zhukov/webogram
  * Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
  * https://github.com/zhukov/webogram/blob/master/LICENSE
diff --git a/app/js/lib/tl_utils.js b/app/js/lib/tl_utils.js
index 5a33c7d8..cc8ef054 100644
--- a/app/js/lib/tl_utils.js
+++ b/app/js/lib/tl_utils.js
@@ -1,5 +1,5 @@
 /*!
- * Webogram v0.1.8 - messaging web application for MTProto
+ * Webogram v0.1.9 - messaging web application for MTProto
  * https://github.com/zhukov/webogram
  * Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
  * https://github.com/zhukov/webogram/blob/master/LICENSE
diff --git a/app/js/lib/utils.js b/app/js/lib/utils.js
index 1b6528d0..4c6dbcf1 100644
--- a/app/js/lib/utils.js
+++ b/app/js/lib/utils.js
@@ -1,5 +1,5 @@
 /*!
- * Webogram v0.1.8 - messaging web application for MTProto
+ * Webogram v0.1.9 - messaging web application for MTProto
  * https://github.com/zhukov/webogram
  * Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
  * https://github.com/zhukov/webogram/blob/master/LICENSE
diff --git a/app/js/services.js b/app/js/services.js
index 0c06bba0..08e66b8a 100644
--- a/app/js/services.js
+++ b/app/js/services.js
@@ -1,5 +1,5 @@
 /*!
- * Webogram v0.1.8 - messaging web application for MTProto
+ * Webogram v0.1.9 - messaging web application for MTProto
  * https://github.com/zhukov/webogram
  * Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
  * https://github.com/zhukov/webogram/blob/master/LICENSE
@@ -3555,7 +3555,7 @@ angular.module('myApp.services', [])
         return true;
       }
 
-      return versionCompare(curVersion, lastVersion) > 0;
+      return versionCompare(curVersion, lastVersion) >= 0;
     };
 
     $modal.open({
diff --git a/app/manifest.json b/app/manifest.json
index 746de670..1370635f 100644
--- a/app/manifest.json
+++ b/app/manifest.json
@@ -1,6 +1,6 @@
 {
   "name": "Telegram UNOFFICIAL",
-  "version": "0.1.8",
+  "version": "0.1.9",
   "short_name": "Webogram",
   "manifest_version": 2,
   "app": {
diff --git a/app/manifest.webapp b/app/manifest.webapp
index f6c426b5..d062c4c2 100644
--- a/app/manifest.webapp
+++ b/app/manifest.webapp
@@ -1,7 +1,7 @@
 {
   "name": "Webogram",
   "description": "Webogram – UNOFFICIAL Telegram Web App.\nMore info & source code here: https://github.com/zhukov/webogram",
-  "version": "0.1.8",
+  "version": "0.1.9",
   "type": "privileged",
   "launch_path": "/index.html",
   "developer": {
diff --git a/app/partials/changelog_modal.html b/app/partials/changelog_modal.html
index 8bde26a4..52f3f175 100644
--- a/app/partials/changelog_modal.html
+++ b/app/partials/changelog_modal.html
@@ -20,6 +20,18 @@
       <div class="modal_section changelog_version_wrap">
         <h3 class="modal_section_header changelog_version_title">
           <span class="pull-right">current version</span>
+          Version 0.1.9
+        </h3>
+        <div class="modal_section_body changelog_version_changes">
+          <ul class="list-unstyled changelog_version_changes_list">
+            <li>Improvements of performance</li>
+            <li>Bugfixes</li>
+          </ul>
+        </div>
+      </div>
+
+      <div class="modal_section changelog_version_wrap" ng-show="canShowVersion('0.1.8')">
+        <h3 class="modal_section_header changelog_version_title">
           Version 0.1.8
         </h3>
         <div class="modal_section_body changelog_version_changes">
@@ -30,7 +42,7 @@
         </div>
       </div>
 
-      <div class="modal_section changelog_version_wrap">
+      <div class="modal_section changelog_version_wrap" ng-show="canShowVersion('0.1.7')">
         <h3 class="modal_section_header changelog_version_title">
           Version 0.1.7
         </h3>
@@ -45,7 +57,7 @@
         </div>
       </div>
 
-      <div class="modal_section changelog_version_wrap">
+      <div class="modal_section changelog_version_wrap" ng-show="canShowVersion('0.1.6')">
         <h3 class="modal_section_header changelog_version_title">
           Version 0.1.6
         </h3>
@@ -58,7 +70,7 @@
         </div>
       </div>
 
-      <div class="modal_section changelog_version_wrap">
+      <div class="modal_section changelog_version_wrap" ng-show="canShowVersion('0.1.5')">
         <h3 class="modal_section_header changelog_version_title">
           Version 0.1.5
         </h3>
@@ -70,7 +82,7 @@
         </div>
       </div>
 
-      <div class="modal_section changelog_version_wrap">
+      <div class="modal_section changelog_version_wrap" ng-show="canShowVersion('0.1.4')">
         <h3 class="modal_section_header changelog_version_title">
           Version 0.1.4
         </h3>
@@ -87,7 +99,7 @@
         </div>
       </div>
 
-      <div class="modal_section changelog_version_wrap">
+      <div class="modal_section changelog_version_wrap" ng-show="canShowVersion('0.1.3')">
         <h3 class="modal_section_header changelog_version_title">
           Version 0.1.3
         </h3>
diff --git a/package.json b/package.json
index b4d012a6..9cf5e73d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "webogram",
-  "version": "0.1.8",
+  "version": "0.1.9",
   "description": "Telegram UNOFFICIAL Web App",
   "main": "app/index.html",
   "single-instance": true,