diff --git a/system/config.ini b/system/config.ini
index c878606..82e0e68 100644
--- a/system/config.ini
+++ b/system/config.ini
@@ -30,6 +30,7 @@ tag.perpage = "10"
 archive.perpage = "10"
 search.perpage = "10"
 profile.perpage = "30"
+related.count = "4"
 rss.count = "30"
 json.count = "10"
 
diff --git a/system/includes/functions.php b/system/includes/functions.php
index 1706d70..f3b7749 100644
--- a/system/includes/functions.php
+++ b/system/includes/functions.php
@@ -613,6 +613,39 @@ function get_keyword($keyword){
 	return $tmp;
 }
 
+// Get related posts
+function get_related($tag) {
+
+	$perpage = config('related.count');
+	$posts = get_tag($tag);
+	$tmp = array();
+	$req = $_SERVER['REQUEST_URI'];
+	
+	foreach ($posts as $post) {
+		$url = $post->url;
+		if( strpos($url, $req) === false){
+			$tmp[] = $post;
+		}
+	}
+	
+	$total = count($tmp);
+	
+	if($total >= 1) {
+	
+		shuffle($tmp);
+		
+		$i = 1;
+		echo '<div class="related"><h4>Related posts</h4><ul>';
+		foreach ($tmp as $post) {
+			echo '<li><a href="' . $post->url . '">' . $post->title . '</a></li>';
+			if ($i++ >= $perpage) break;
+		}
+		echo '</ul></div>';
+	}
+	
+}
+
+
 // Helper function to determine whether
 // to show the previous buttons
 function has_prev($prev){
@@ -846,25 +879,11 @@ function menu(){
 	}
 }
 
-// Menu
-function search() {
-	echo <<<EOF
-	<form id="search-form" method="get">
-		<input type="text" class="search-input" name="search" value="Search" onfocus="if (this.value == 'Search') {this.value = '';}" onblur="if (this.value == '') {this.value = 'Search';}">
-		<input type="submit" value="Search" class="search-button">
-	</form>
-EOF;
-	if(isset($_GET['search'])) {
-		$url = site_url() . 'search/' . $_GET['search']; 
-		header ("Location: $url");
-	}
-}
-
 // Auto generate menu from static page
 function get_menu() {
 
 	$posts = get_spage_names();
-	ksort($posts);
+	krsort($posts);
 	
 	echo '<ul>';
 	echo '<li><a href="' . site_url() . '">Home</a></li>';
@@ -883,6 +902,21 @@ function get_menu() {
 	
 }
 
+// Search form
+function search() {
+	echo <<<EOF
+	<form id="search-form" method="get">
+		<input type="text" class="search-input" name="search" value="Search" onfocus="if (this.value == 'Search') {this.value = '';}" onblur="if (this.value == '') {this.value = 'Search';}">
+		<input type="submit" value="Search" class="search-button">
+	</form>
+EOF;
+	if(isset($_GET['search'])) {
+		$url = site_url() . 'search/' . $_GET['search']; 
+		header ("Location: $url");
+	}
+}
+
+
 // The not found error
 function not_found(){
 	error(404, render('404', null, false));
diff --git a/themes/clean/css/style.css b/themes/clean/css/style.css
index 9c2be43..ff152ed 100644
--- a/themes/clean/css/style.css
+++ b/themes/clean/css/style.css
@@ -366,6 +366,23 @@ aside .copyright p{
 	margin: 5px 0;
 }
 
+/*-------------------------
+	Raleted posts
+--------------------------*/
+
+.related {
+	font-size: 14px;
+	font-family: 'Open Sans Condensed',sans-serif;
+	width:100%;
+	float:left;
+	margin-bottom: 1em;
+}
+
+.related ul {
+	margin-top:0;
+	margin-bottom: 1em;
+}
+
 /*----------------------------
 	Pagination buttons
 -----------------------------*/
diff --git a/themes/clean/post.html.php b/themes/clean/post.html.php
index 7223f09..97982d8 100644
--- a/themes/clean/post.html.php
+++ b/themes/clean/post.html.php
@@ -34,6 +34,7 @@
 			<?php endif;?>
 		<?php endif;?>
 	</div>
+	<?php if ($type == 'blogpost'):?><?php echo get_related($p->tag)?><?php endif;?>
 	<?php if ($type == 'blogpost'):?>
 		<div class="postnav">
 			<?php if (!empty($next)):?>
diff --git a/themes/default/css/style.css b/themes/default/css/style.css
index 146a8cb..2bee8ee 100644
--- a/themes/default/css/style.css
+++ b/themes/default/css/style.css
@@ -431,6 +431,27 @@ h1.title-post a:hover, h2.title-index a:hover {
 	width:100%;
 }
 
+/*-------------------------
+	Raleted posts
+--------------------------*/
+
+.related {
+	font-size: 14px;
+	font-family: 'Open Sans',sans-serif;
+	width:100%;
+	float:left;
+	margin-bottom: 1em;
+}
+
+.related h4 {
+	margin-top: 0;
+}
+
+.related ul {
+	margin-top:0;
+	margin-bottom: 1em;
+}
+
 /*-------------------------
 	Pagination + Postnav
 --------------------------*/
@@ -449,7 +470,6 @@ h1.title-post a:hover, h2.title-index a:hover {
     border-radius: 3px;
     color: #555555;
     line-height: 1;
-    padding: 10px 20px;
     text-align: center;
 }
 
@@ -461,10 +481,39 @@ h1.title-post a:hover, h2.title-index a:hover {
 .postnav .newer {
 	float:left;
 	margin-right:1em;
+	padding: 10px 15px 10px 25px;
 }
 
 .postnav .older {
 	float:right;
+	padding: 10px 25px 10px 15px;
+}
+
+.postnav .pagination-arrow{
+	display: inline-block;
+	border-radius: 3px;
+	color: #555 !important;
+	text-decoration: none !important;
+	text-transform: none;
+	position: relative;
+}
+
+.postnav .pagination-arrow.newer:before,
+.postnav .pagination-arrow.older:before{
+	content: '';
+	border: 5px solid #555;
+	border-color: transparent #555 transparent transparent;
+	width: 0;
+	height: 0;
+	position: absolute;
+	left: 5px;
+	top: 12px;
+}
+
+.postnav .pagination-arrow.older:before{
+	left:auto;
+	right:5px;
+	border-color: transparent transparent transparent #555;
 }
 
 .pager {
diff --git a/themes/default/post.html.php b/themes/default/post.html.php
index 7223f09..97982d8 100644
--- a/themes/default/post.html.php
+++ b/themes/default/post.html.php
@@ -34,6 +34,7 @@
 			<?php endif;?>
 		<?php endif;?>
 	</div>
+	<?php if ($type == 'blogpost'):?><?php echo get_related($p->tag)?><?php endif;?>
 	<?php if ($type == 'blogpost'):?>
 		<div class="postnav">
 			<?php if (!empty($next)):?>