diff --git a/www/css/styles.css b/www/css/styles.css
index 3ba9dde..3aefaa8 100644
--- a/www/css/styles.css
+++ b/www/css/styles.css
@@ -682,6 +682,16 @@ ul.nav li.dropdown-append:hover > ul.dropdown-menu {
     font-weight: 900;
 }
 
+/* disqus
+-------------------------------------------------- */
+
+.disqus_owner {
+    border-radius: 6px;
+    border: 1px solid #D7E0E2;
+    padding: 10px;
+    background-color: #ECF0F1;
+}
+
 /* blog/view
 -------------------------------------------------- */
 
diff --git a/www/protected/config/env/dev.php b/www/protected/config/env/dev.php
index 9f42143..0a7711f 100644
--- a/www/protected/config/env/dev.php
+++ b/www/protected/config/env/dev.php
@@ -1,8 +1,5 @@
 <?php
 
-require_once('protected/lib/ArrayX.php');
-use Yiinitializr\Helpers\ArrayX;
-
 return [
 	'components' =>
 		[
diff --git a/www/protected/extensions/YiiDisqusWidget/.gitignore b/www/protected/extensions/YiiDisqusWidget/.gitignore
new file mode 100644
index 0000000..710d905
--- /dev/null
+++ b/www/protected/extensions/YiiDisqusWidget/.gitignore
@@ -0,0 +1,13 @@
+.orig
+.orig.*
+.chg.*
+.rej
+.conflict~
+.idea/
+nbproject/
+.DS_Store
+
+!.gitignore
+assets/
+protected/runtime/
+themes/classic/views/
\ No newline at end of file
diff --git a/www/protected/extensions/YiiDisqusWidget/LICENSE b/www/protected/extensions/YiiDisqusWidget/LICENSE
new file mode 100644
index 0000000..c76ac1f
--- /dev/null
+++ b/www/protected/extensions/YiiDisqusWidget/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) 2013, Anton Kucherov
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+  Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+  Redistributions in binary form must reproduce the above copyright notice, this
+  list of conditions and the following disclaimer in the documentation and/or
+  other materials provided with the distribution.
+
+  Neither the name of the {organization} nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/www/protected/extensions/YiiDisqusWidget/README.md b/www/protected/extensions/YiiDisqusWidget/README.md
new file mode 100644
index 0000000..f6dce8f
--- /dev/null
+++ b/www/protected/extensions/YiiDisqusWidget/README.md
@@ -0,0 +1,48 @@
+YiiDisqusWidget
+===============
+
+This is sample widget wich can help you to add DISQUS
+support in to your Yii site.
+
+##Requirements
+
+You must be registered on [DISQUS](http://disqus.com/)
+
+##Installation
+
+Copy `YiiDisqusWidget` folder in you `protected/extensions` folder.
+
+##Usage
+
+Just add this code on your page where you need to include DISQUS.
+Simple usage:
+```php
+// DISQUS_SHORTNAME - You disqus_shortname from DISQUS.
+$this->widget('ext.YiiDisqusWidget.YiiDisqusWidget',array('shortname'=>'DISQUS_SHORTNAME'));
+```
+
+You can change all off `disqus_` parameters in options array:
+```javascript
+var disqus_shortname;
+var disqus_identifier;
+var disqus_title;
+var disqus_url;
+```
+Just add it in option array:
+```php
+$this->widget(
+    'ext.YiiDisqusWidget.YiiDisqusWidget',
+    array(
+        'shortname' => 'DISQUS_SHORTNAME',
+        'identifier' => 'DISQUS_IDENTIFIER',
+        'title' => 'DISQUS_TITLE',
+        'url' => 'DISQUS_URL',
+        'category_id' => 'DISQUS_CATEGORY_ID',
+    )
+);
+```
+More information about DISQUS variables on [http://help.disqus.com/](http://help.disqus.com/customer/portal/articles/472098-javascript-configuration-variables#disqus_shortname)
+
+##Resources
+
+ * [GitHub](https://github.com/DexterHD/YiiDisqusWidget)
diff --git a/www/protected/extensions/YiiDisqusWidget/YiiDisqusWidget.php b/www/protected/extensions/YiiDisqusWidget/YiiDisqusWidget.php
new file mode 100644
index 0000000..f46e74d
--- /dev/null
+++ b/www/protected/extensions/YiiDisqusWidget/YiiDisqusWidget.php
@@ -0,0 +1,56 @@
+<?php
+/**
+* Widget for insert Disqus code in to page.
+*
+* @author Anton Kucherov <idexter.ru@gmail.com>
+* @link http://idexter.ru/
+* @copyright 2013 idexter.ru
+*/
+
+/**
+ * YiiDisqusWidget
+ * @author Anton Kucherov <idexter.ru@gmail.com>
+ */
+class YiiDisqusWidget extends CWidget
+{
+    /**
+     * @var string disqus_shortname
+     */
+    public $shortname;
+    /**
+     * @var string disqus_identifier
+     */
+    public $identifier;
+    /**
+     * @var string disqus_title
+     */
+    public $title;
+    /**
+     * @var string disqus_url
+     */
+    public $url;
+    /**
+     * @var string disqus_category_id
+     */
+    public $category_id;
+
+    /**
+     * @throws CHttpException
+     */
+    public function init()
+    {
+        parent::init();
+        if (empty($this->shortname)) {
+            throw new CHttpException(500, Yii::t('YiiDisqusWidget', 'Parameter "disqus_shortname" is not set'));
+        }
+
+        $params = array();
+        $params['shortname'] = $this->shortname;
+        $params['identifier'] = $this->identifier;
+        $params['title'] = $this->title;
+        $params['url'] = $this->url;
+        $params['category_id'] = $this->category_id;
+
+        $this->render('yiidisqus',$params);
+    }
+}
\ No newline at end of file
diff --git a/www/protected/extensions/YiiDisqusWidget/views/yiidisqus.php b/www/protected/extensions/YiiDisqusWidget/views/yiidisqus.php
new file mode 100644
index 0000000..87f9347
--- /dev/null
+++ b/www/protected/extensions/YiiDisqusWidget/views/yiidisqus.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Template for YiiDisqusWidget
+ *
+ * @author Anton Kucherov <idexter.ru@gmail.com>
+ * @link http://idexter.ru/
+ * @copyright 2013 idexter.ru
+ */
+?>
+<div id="disqus_thread"></div>
+<script type="text/javascript">
+    /* * * CONFIGURATION VARIABLES: EDIT BEFORE PASTING INTO YOUR WEBPAGE * * */
+    var disqus_shortname = '<?php echo $shortname; ?>'; // required: replace example with your forum shortname
+
+    <?php if($identifier!=''): ?>
+        var disqus_identifier = '<?php echo $identifier; ?>';
+    <?php endif; ?>
+
+    <?php if($title!=''): ?>
+        var disqus_title = '<?php echo $title; ?>';
+    <?php endif; ?>
+
+    <?php if($url!=''): ?>
+        var disqus_url = '<?php echo $url; ?>';
+    <?php endif; ?>
+
+    <?php if($category_id!=''): ?>
+        var disqus_category_id = '<?php echo $category_id; ?>';
+    <?php endif; ?>
+
+    /* * * DON'T EDIT BELOW THIS LINE * * */
+    (function() {
+        var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true;
+        dsq.src = '//' + disqus_shortname + '.disqus.com/embed.js';
+        (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
+    })();
+</script>
+<noscript>Please enable JavaScript to view the <a href="http://disqus.com/?ref_noscript">comments powered by Disqus.</a></noscript>
+<a href="http://disqus.com" class="dsq-brlink">comments powered by <span class="logo-disqus">Disqus</span></a>
\ No newline at end of file
diff --git a/www/protected/models/BlogPost.php b/www/protected/models/BlogPost.php
index 121a36f..c26012f 100644
--- a/www/protected/models/BlogPost.php
+++ b/www/protected/models/BlogPost.php
@@ -120,6 +120,13 @@ class BlogPost extends CActiveRecord
 		return '/blog/' . $this->ID . '/' . rawurlencode($name);
 	}
 
+	/**
+	 * @return string
+	 */
+	public function getAbsoluteLink() {
+		return 'http://www.mikescher.de' . $this->getLink();
+	}
+
 	/**
 	 * @param $search string[]
 	 * @return array()
diff --git a/www/protected/models/Program.php b/www/protected/models/Program.php
index 76df131..cdcc9e2 100644
--- a/www/protected/models/Program.php
+++ b/www/protected/models/Program.php
@@ -176,6 +176,13 @@ class Program extends CActiveRecord
 		return '/programs/view/' . rawurlencode($this->Name);
 	}
 
+	/**
+	 * @return string
+	 */
+	public function getAbsoluteLink() {
+		return 'http://www.mikescher.de' . $this->getLink();
+	}
+
 	/**
 	 * @return string
 	 */
diff --git a/www/protected/views/blogpost/view.php b/www/protected/views/blogpost/view.php
index e7a93fb..adcafa8 100644
--- a/www/protected/views/blogpost/view.php
+++ b/www/protected/views/blogpost/view.php
@@ -30,4 +30,19 @@ $this->breadcrumbs = array(
 		</div>
 	</div>
 
+	<div class="disqus_owner">
+		<?php
+		$this->widget(
+			'ext.YiiDisqusWidget.YiiDisqusWidget',
+			[
+				'shortname' => 'mikescher-de',
+				'identifier' => 'blog/view/' + $model->ID,
+				'title' => $model->Title,
+				'url' => $model->getAbsoluteLink(),
+				'category_id' => '3253401', // = blog/view
+			]
+		);
+		?>
+	</div>
+
 </div>
diff --git a/www/protected/views/programs/view.php b/www/protected/views/programs/view.php
index db751d4..aec3f98 100644
--- a/www/protected/views/programs/view.php
+++ b/www/protected/views/programs/view.php
@@ -82,6 +82,20 @@ if (!$model->visible && Yii::app()->user->name != 'admin') {
 					]
 				);
 			?>
+			<div class="disqus_owner">
+				<?php
+					$this->widget(
+						'ext.YiiDisqusWidget.YiiDisqusWidget',
+						[
+							'shortname' => 'mikescher-de',
+							'identifier' => 'programs/view/' + $model->ID,
+							'title' => $model->Name,
+							'url' => $model->getAbsoluteLink(),
+							'category_id' => '3253400', // = programs/view
+						]
+					);
+				?>
+			</div>
 		</div>
 
 		<div class="span3">