linkback checking code

[soft2050]

m8 tht dont work, it says error here

            return false; 
            else 
            return true; 

Try this

// Config
$modEnabled = true;
$subBacklink = "http://warezrelease.org/";

$reason = "Add our linkback, then <a href='/contact.php'>email us here</a>.";

$date = date("d-m-Y");

$surl = $_POST['surl'];
$surl = parse_url(trim($surl)); //remove spaces split the url 
$surl= str_replace("www.","",$surl['host']); //get host
$email = $_POST['email'];

    if ($modEnabled) {

        function subBacklink($link, $subBacklink) {
            global $subBacklink;
            $ch = curl_init($link);  
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);  
//            curl_setopt($ch, CURLOPT_HEADER, FALSE);
              curl_setopt($ch, CURLOPT_USERAGENT, 'Opera/9.80 (Windows NT 5.1; U; en) Presto/2.7.62 Version/11.01');  
            $page = curl_exec($ch);  
            curl_close($ch); 

        if (stripos($page,$subBacklink) || stripos($page, str_replace("http://www.", "http://", $subBacklink)))
            return true 
            else 
            return false;
} 

Edit: Note: Always use link with www. in subbacklink