Stupid PHP
 

I was installing the Shoutbox hack, and I was doing great. [I'm a beginner-hacker so..] Then, it siads something about change this in index.php I can't find it. I can't find anything that ends with php. Where do I find it? I need help....

You need to edit the files, you downloaded the zip from vBulletin.com you uploaded a ton of files with the extensions .php

you may have downloaded a different extension.

if all your files end with .php3 or whatever, you have to change that manually in your mind when reading the hack instructions :)