Separation between my categories?

So, I made different categories thinking it would make them look separated, but it doesn't. How can I get that? Here's mine: flameresistant.forumotion.net here's what i want it to look like: mpgh.net/forums

That other site is actually http://mpgh.net/forum
I jsut felt like I should mention that so any user that wants to help you will know the correct link.

Hello IndyC0lts,
Admin panel>general>forum>Categories and forums.

Select this first 'add' button above 'Action'.

marc, i know how to add categories and forums, but i want the different categories to look separated, like on mpgh.net/forum, there are categories like "Main" and "Debate Fort" with forums inside the categories like "News & Announcements" and "General".

I don't believe that's possible unless you yourself can do it with CSS knowledgement.

ACP>Display>Structure & Hierarchy>Split categories on index>Medium

I had this problem too

thanx that worked.