Preventing members from using multiple !!!

[glenvw]

Originally Posted by NTLDR

Kier released this for vB2, the changes needed are pretty similar for vB3.

I cannot see how to get it to work on 3.1

Original hack says:

It couldn't be simpler really - edit newthread.php and find this:
Code:

$username = $HTTP_POST_VARS['username'];
$password = $HTTP_POST_VARS['password'];

and right after it, add the following code:
Code:

$subject = preg_replace("/([\?\!]+)/e", "substr('\\1',0,1)", $subject);


I am lost.

Really want to get this working.

Please help.