WordPress MU

I basically have a 3 column blog content area.
On one of my pages..I have a forum. I've set an "if" condition to not include one sidebar when on the forum page. However, the class for that forum page still behaves as if its a 3 column website.

What I'd like to do is to be able to properly create an if statement that will allow me change the page class when on that forum page. I've tried to do this a bunch of ways and it blows up each time.

has anyone done this? or can point me in a good direction?

Use is_page()?

Or a custom page template.

Or a custom page template.

Ok..that like took 2 minutes to do ...lol

Thanks for the info Luna

Yep.