Here's a small summery of a tutorial / how do I, as posted on vBulletin.org. Go check it out!

Title: [How-To] Use Template Conditional in any Script
Author:
Published: Fri, 01 Jun 2007 23:05:39 GMT

This tutorial will show you how to return data from a column you've created and parse template conditionals.
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Well I don't have VBulletin...but SMF...and I've toyed around with that several times.

I have VBulletin and enjoy it very much, though i used to have Simple Machine Forums but i didn't like it.