olympus is the code name for phpbb3 I think, so it should be ok.
Essentially,
www.integramod.com is what I used (highly recommended) and it allows one with limited html knowledge to build a large, feature rich website around their forum system.
I can add extra pages such as:
The Paintball Map Barrage Paintball, Pudden Hill Activity Center, Ashborune
If you register you can see even more stuff such as a shout box, polls on the front page etc.