Variables turning blank.

[jackti]

Hope you guys can help me out a bit on this.

What I'm doing is this: In my vbulletin $header, I have my own template + some code to set cookies and stuff that has nothing to do with vbulletin, this is supposed to happen on both vbulletin pages and non-vbulletin pages..

What happens is, if i call my header.php from my own pages, it works great.. but when the header.php file gets called from a vbulletin page, i can not work with variables, they are blanked some where along the way (like $_GET['whatever'] and such will not work).

Specifically, i want $_GET['do'], and $_POST['vb_login_username/password'] to get passed along, but they refuse to, even if i try reassigning them to different variables inside vb itself, they also get blanked by the time they get to my includes.

I'm not that seasoned with PHP, so it's like looking for something i don't even know what looks like within the vb code.

Help is much welcome