How to add sidebar?

[SpottySocks]

I'd like to add a sidebar to my forums: http://www.friendscircle.co.uk/forums.php

How is this possible? Did a search couldn't find anything. Many thanks!

[dismas]

Search:

Column*
All Mods
Titles Only

[SpottySocks]

That's great, thank you muchly :)

[Brandon Sheley]

You can also do this pretty easily with vbadvanced