Have I set my Forum up wrong with categories?

[lukescotty]

(I'm bumping this up, I've posted it in vbseo.com days ago and theres no replies... their forum is dead... your my only hope people! I'm going mental bout not been able to sort it out :S )

Hiya,

Been looking through a few forums and realised mine isn't functioning the way it should.
I've set it up using categories. best way for me to explain the problem is

Check out these sites who use the same theme, http://www.pomsinoz.com/forum/forum.php & http://www.completevb.com/demovb4/forum.php?styleid=19

On those sites, when you click the actually category of any section (black title areas) eg General Chat, it loads the forum independently with those forums inside.

When you click the categories on my website http://www.talknightlife.co.uk eg, general chat, birimingham night life forum... any of them, it doesn't open that section to an independant area. it just pushes the selected forum to the top of the page.

Have I set it up wrong, I'd like it to do what those other forums are doing, and any other forum on the net. I don't think its the skin, because I bought it from the 2nd site, and just thinking, have I set it up wrong.

Any ideas guys??

cheers People, always appreciated

Luke