diff --git a/INSTALL.txt b/INSTALL.txt
index f868b2a..bb9e56b 100644
--- a/INSTALL.txt
+++ b/INSTALL.txt
@@ -2,6 +2,6 @@
 # INSTALLATION INSTRUCTIONS
 # ------------------------------------------------------------------------------
 
- 1. Upload the contents of the /glype-1.4.5/ folder to the desired directory on your server.
+ 1. Upload the contents of the /glype-1.4.6/ folder to the desired directory on your server.
  2. Visit the URL of your Glype Admin Control Panel (i.e. http://www.domain.com/admin.php).
  3. Set the desired options and save your settings.
diff --git a/admin.php b/admin.php
index 5fbbbcc..ccc1804 100644
--- a/admin.php
+++ b/admin.php
@@ -42,7 +42,7 @@
 define('ADMIN_URI', $_SERVER['PHP_SELF']);
 
 # Define the current admin version
-define('ADMIN_VERSION', '1.4.5');
+define('ADMIN_VERSION', '1.4.6');
 
 # Start buffering
 ob_start();
diff --git a/cookies.php b/cookies.php
index 538da69..8e37368 100644
--- a/cookies.php
+++ b/cookies.php
@@ -68,7 +68,7 @@
 				$line = rtrim($line);
 				
 				// Split by tab
-				$details = explode(' ', $line);
+				$details = explode("\t", $line);
 				
 				// Check valid split, expecting 7 items
 				if ( count($details) != 7 ) {
diff --git a/includes/init.php b/includes/init.php
index e03568b..718fbe5 100644
--- a/includes/init.php
+++ b/includes/init.php
@@ -92,7 +92,7 @@
 ******************************************************************/
 
 # Current version - no need to change this!
-$themeReplace['version'] = 'v1.4.5';
+$themeReplace['version'] = 'v1.4.6';
 
 # Look for a config.php in the /themes/themeName/ folder
 if ( ! defined('MULTIGLYPE') && file_exists($tmp = GLYPE_ROOT . '/themes/' . $CONFIG['theme'] . '/config.php') ) {
diff --git a/includes/process.php b/includes/process.php
index 5a163b6..39da13b 100644
--- a/includes/process.php
+++ b/includes/process.php
@@ -204,7 +204,7 @@ function deleteAllCookies($array, $prefix='') {
 						}
 						
 						# Split by tab
-						$details = explode(' ', $line);
+						$details = explode("\t", $line);
 						
 						# Check valid split, expecting 7 items
 						if ( count($details) != 7 ) {
diff --git a/includes/settings.php b/includes/settings.php
index 506132d..8968a67 100644
--- a/includes/settings.php
+++ b/includes/settings.php
@@ -265,7 +265,7 @@
 
 # Settings file version for determining compatability with admin
 # tool.
-$CONFIG['version'] = '1.4.5';
+$CONFIG['version'] = '1.4.6';
 
 //---PRESERVE ME---
 // Anything below this line will be preserved when the admin control panel rewrites
diff --git a/plugins/youtube.com.php b/plugins/youtube.com.php
index c324923..9af5aa6 100644
--- a/plugins/youtube.com.php
+++ b/plugins/youtube.com.php
@@ -21,7 +21,6 @@ function preParse($input, $type) {
 	switch($type) {
 		case 'html':
 			if (preg_match('#url_encoded_fmt_stream_map["\']:\s*["\']([^"\'\s]*)#', $input, $stream_map)) {
-				define('stream_map', $stream_map[1]);
 				preg_match("/^([a-z0-9_]*=)/i", $stream_map[1], $yt_sep);
 				$urls = preg_split('/'.$yt_sep[1].'/', $stream_map[1]);
 				if (!high_quality) {$urls = array_reverse($urls);}
@@ -30,18 +29,10 @@ function preParse($input, $type) {
 					$url = str_replace('\u0026', '&', $url);
 
 					if (strpos($url,'video/x-flv')===false) {continue;}
-				
+
 					$url = preg_replace('#;.*$#', '', $url);
 					$url = preg_replace('#,.*$#', '', $url);
 
-					if ($yt_sep[1]=='sig=') {
-						preg_match("/^([^&]*)/", $url, $yt_sig);
-						$url.='&signature='.$yt_sig[1];
-					} else {
-						preg_match("/sig=([^&]*)/", $url, $yt_sig);
-						$url.='&signature='.$yt_sig[1];
-					}
-
 					if ($yt_sep[1]=='itag=') {
 						preg_match("/^([^&]*)/", $url, $yt_itag);
 						$url = preg_replace('#itag=[^&]*&#', '', $url);
@@ -53,7 +44,15 @@ function preParse($input, $type) {
 						$url.='&itag='.$yt_itag[1];
 					}
 
-				#	$url = preg_replace('#&fallback_host=[^&]*#', '', $url);
+					if ($yt_sep[1]=='sig=') {
+						preg_match("/^([^&]*)/", $url, $yt_sig);
+						$url.='&signature='.$yt_sig[1];
+					} elseif (preg_match("/sig=([^&]*)/", $url, $yt_sig)) {
+						$url.='&signature='.$yt_sig[1];
+					} elseif (preg_match("/\bs=([^&]*)/", $url, $yt_sig)) {
+						continue;
+					}
+
 					$url = preg_replace('#^.*url=#', '', $url);
 
 					define('videourl', $url);
@@ -84,7 +83,6 @@ function preParse($input, $type) {
 function postParse($input, $type) {
 	switch($type) {
 		case 'html':
-			if(!defined('videourl')) {return $input;}
 
 			# Create URL to JW Player
 			$player_url = GLYPE_URL . '/player.swf';
@@ -94,8 +92,11 @@ function postParse($input, $type) {
 			# Generate HTML for the flash object with our new FLV URL
 			$html = "<embed src=\"{$player_url}\" width=\"640\" height=\"360\" bgcolor=\"000000\" allowscriptaccess=\"always\" allowfullscreen=\"true\" type=\"application/x-shockwave-flash\" flashvars=\"width=640&height=360&type=video&fullscreen=true&volume=100&autostart=true&file=$flvUrl\" />";
 
+			if(!defined('videourl')) {
+				$html = '<div style="color:#333;font-size:24px">This video cannot be displayed.</div>';
+			}
+
 			# Add our own player into the player div
-		#	$input = preg_replace('#<div id="player".*?</div>.*?</div>#s', '<div id="player"><div id="player-api" class="player-width player-height">' . $html .'</div></div>', $input, 1);
 			$input = preg_replace('#<div id="player".*?<div id="watch7-main-container">#s', '<div id="player"><div id="player-api" class="player-width player-height off-screen-target" style="overflow: hidden;">' . $html .'</div></div><div id="watch7-main-container">', $input, 1);
 
 			$input = preg_replace('#http:\\\/\\\/s.ytimg.com\\\/yt\\\/swf\\\/watch-vfl157150.swf\\\#s','' . $player_url . '\\',$input, 1);