[Plugin: StatSurfer] curl instead of url_fopen

Changed the statsurfer.php to use curl instead of url fopen. This is my diff:

# diff wp-content/plugins/statsurfer/statsurfer.php.orig wp-content/plugins/statsurfer/statsurfer.php
599c599,604
< 			$ciso = file_get_contents($url);
---
> 				$curl_handle = curl_init($url);
> 				curl_setopt($curl_handle, CURLOPT_CONNECTTIMEOUT,10);
> 				curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, 1);
> 				$ciso = "";
> 				$ciso = curl_exec($curl_handle);
> 				curl_close($curl_handle);
2140c2145,2152
<           $res = file_get_contents($url);
---
> //          $res = file_get_contents($url);
> 		$curl_handle = curl_init($url);
> 		curl_setopt($curl_handle, CURLOPT_CONNECTTIMEOUT,10);
> 		curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, 1);
> 		$res = "";
> 		$res = curl_exec($curl_handle);
> 		curl_close($curl_handle);
>
3285c3297,3303
< 			$ciso = file_get_contents($url);
---
> //			$ciso = file_get_contents($url);
> 			$curl_handle = curl_init($url);
> 			curl_setopt($curl_handle, CURLOPT_CONNECTTIMEOUT,10);
> 			curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, 1);
> 			$ciso = "";
> 			$ciso = curl_exec($curl_handle);
> 			curl_close($curl_handle);
3550c3568,3574
< 			  $ciso = file_get_contents($url);
---
> //			  $ciso = file_get_contents($url);
> 				$curl_handle = curl_init($url);
> 				curl_setopt($curl_handle, CURLOPT_CONNECTTIMEOUT,10);
> 				curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, 1);
> 				$ciso = "";
> 				$ciso = curl_exec($curl_handle);
> 				curl_close($curl_handle);
3713c3737,3743
< 			  $ciso = file_get_contents($url);
---
> //			  $ciso = file_get_contents($url);
> 				$curl_handle = curl_init($url);
> 				curl_setopt($curl_handle, CURLOPT_CONNECTTIMEOUT,10);
> 				curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, 1);
> 				$ciso = "";
> 				$ciso = curl_exec($curl_handle);
> 				curl_close($curl_handle);
3944c3974
< ?>
\ Kein Zeilenumbruch am Dateiende.
---
> ?>

http://wordpress.org/extend/plugins/statsurfer/