diff --git a/archives.html b/archives.html
index 4d67a6b..d745c24 100644
--- a/archives.html
+++ b/archives.html
@@ -109,6 +109,7 @@
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/author/opensource-game-studio.html b/author/opensource-game-studio.html
index 505fdf7..60336f0 100644
--- a/author/opensource-game-studio.html
+++ b/author/opensource-game-studio.html
@@ -212,6 +212,7 @@ In case you missed it, here's …</p><p class="subheader">Category: <a href="htt
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/back-to-the-static-ru.html b/back-to-the-static-ru.html
index f0ebfde..cc64499 100644
--- a/back-to-the-static-ru.html
+++ b/back-to-the-static-ru.html
@@ -100,6 +100,7 @@
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/back-to-the-static.html b/back-to-the-static.html
index dab332a..dfec9d7 100644
--- a/back-to-the-static.html
+++ b/back-to-the-static.html
@@ -100,6 +100,7 @@ Right now it doesn't have all the content from our old site, but we'll add most
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/categories.html b/categories.html
index 98f2d0f..78f4ca9 100644
--- a/categories.html
+++ b/categories.html
@@ -81,6 +81,7 @@
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/category/news.html b/category/news.html
index 33742d5..42ff932 100644
--- a/category/news.html
+++ b/category/news.html
@@ -195,6 +195,7 @@ In case you missed it, here's …</p><p class="subheader">Category: <a href="htt
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/category/stub.html b/category/stub.html
index 66f4793..37ca4af 100644
--- a/category/stub.html
+++ b/category/stub.html
@@ -104,6 +104,7 @@
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/index.html b/index.html
index bfa31e6..6f56b92 100644
--- a/index.html
+++ b/index.html
@@ -212,6 +212,7 @@ In case you missed it, here's …</p><p class="subheader">Category: <a href="htt
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/ios-tutorial-ru.html b/ios-tutorial-ru.html
index 34917f2..26a3f4a 100644
--- a/ios-tutorial-ru.html
+++ b/ios-tutorial-ru.html
@@ -133,6 +133,7 @@
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/ios-tutorial.html b/ios-tutorial.html
index 916da7a..aa75cf4 100644
--- a/ios-tutorial.html
+++ b/ios-tutorial.html
@@ -133,6 +133,7 @@
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/mjin-world-birth-ru.html b/mjin-world-birth-ru.html
index 4de961e..85dfbe6 100644
--- a/mjin-world-birth-ru.html
+++ b/mjin-world-birth-ru.html
@@ -114,6 +114,7 @@
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/mjin-world-birth.html b/mjin-world-birth.html
index 7d4ccaf..405e83a 100644
--- a/mjin-world-birth.html
+++ b/mjin-world-birth.html
@@ -114,6 +114,7 @@
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/openscenegraph-cross-platform-guide-ru.html b/openscenegraph-cross-platform-guide-ru.html
index b669daa..6ce89da 100644
--- a/openscenegraph-cross-platform-guide-ru.html
+++ b/openscenegraph-cross-platform-guide-ru.html
@@ -113,6 +113,7 @@
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/openscenegraph-cross-platform-guide.html b/openscenegraph-cross-platform-guide.html
index c78d040..fbee09b 100644
--- a/openscenegraph-cross-platform-guide.html
+++ b/openscenegraph-cross-platform-guide.html
@@ -113,6 +113,7 @@ We spent 120 hours in five months to produce ten tutorials of the guide.</p>
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/pages/about-ru.html b/pages/about-ru.html
index ee59713..ca392a1 100644
--- a/pages/about-ru.html
+++ b/pages/about-ru.html
@@ -96,6 +96,7 @@
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/pages/about.html b/pages/about.html
index e0a376c..dcbfad0 100644
--- a/pages/about.html
+++ b/pages/about.html
@@ -96,6 +96,7 @@ Recently we have released a mahjong solitaire game, it’s our first step in a l
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/pages/projects-ru.html b/pages/projects-ru.html
index 471d104..acb00b2 100644
--- a/pages/projects-ru.html
+++ b/pages/projects-ru.html
@@ -117,6 +117,7 @@
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/pages/projects.html b/pages/projects.html
index 353df7b..8d230b3 100644
--- a/pages/projects.html
+++ b/pages/projects.html
@@ -116,6 +116,7 @@
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/pelican/theme/templates/base.html b/pelican/theme/templates/base.html
index 6730d0c..1a0da4b 100644
--- a/pelican/theme/templates/base.html
+++ b/pelican/theme/templates/base.html
@@ -125,6 +125,7 @@
         </ul>
         {% endif %}
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/scripting-research-ru.html b/scripting-research-ru.html
index 44cb071..1520bf3 100644
--- a/scripting-research-ru.html
+++ b/scripting-research-ru.html
@@ -121,6 +121,7 @@
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/scripting-research.html b/scripting-research.html
index 137b71d..52d9332 100644
--- a/scripting-research.html
+++ b/scripting-research.html
@@ -123,6 +123,7 @@ Next, we tried to inherit a class in Lua and override the class methods. We fail
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/stub-ru.html b/stub-ru.html
index dc4eefa..4979f9b 100644
--- a/stub-ru.html
+++ b/stub-ru.html
@@ -94,6 +94,7 @@
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/stub.html b/stub.html
index 32c7f5b..2d50869 100644
--- a/stub.html
+++ b/stub.html
@@ -94,6 +94,7 @@
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"
diff --git a/tags.html b/tags.html
index 3a04569..55ca424 100644
--- a/tags.html
+++ b/tags.html
@@ -81,6 +81,7 @@
         </ul>
 		
         
+        <h5 class="sidebar-title">Ads</h5>
         <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
         <!-- ogs -->
         <ins class="adsbygoogle"