[TheSupportForum]

Originally Posted by liamwli

It doesn't collect any IP addresses, actually.

If you really want to know how it works, check the extra plugin.

yes it does i know it does

the second you install your product it called this

$url = 'http://liamwli.co.uk/liccheck.php';
$fields = array(
            'key' => urlencode($vbulletin->options['liam_bfkey']),
            'url' => urlencode($_SERVER['HTTP_HOST']),
        );

your licence key file will display a callback and show the Domain and URL and the licence key, i know this coz i use the same technique