How can I do this in Vbulletin...

[Raffaele]

Hi everyone, how can i do this... i would like to add this into my Vbulletin this is the code...

<?
if (getenv(HTTP_X_FORWARDED_FOR)) {
$ip_address = getenv(HTTP_X_FORWARDED_FOR);
} else {
$ip_address = getenv(REMOTE_ADDR);
}
?>

code taken from here>>> http://www.justin-cook.com/wp/2006/1...rs-ip-address/

what this code does is should give me the real IP address of the user even if he/she is on a proxy during registering.

Why i want to do this i noticed some User that register is always spamming the forum even if i have the Human Interface checked.

Any help is very appropriated,
Raffaele