What theme are you using?
Sorry. Wasnt sure what details you needed. Its a responsive Premium Theme by ‘Ollie Mcarthey’ called Gonzo:
http://themeforest.net/item/gonzo-clean-responsive-wp-magazine/2415788?WT.ac=category_thumb&WT.seg_1=category_thumb&WT.z_author=OllieMcCarthy
It is used here on the site http://www.smokeradio.co.uk
And the forum link (As im yet to link to it publicly) is:
http://smokeradio.co.uk/forums/
The BBpress theme is set to compat; which is the default. I Presumed changing it to Twenty12 which is the other option (in the forum settings) mean the forums would lose the look and feel of the gonzo theme and make it like a whole other site. Part of the reason why I like BBpress was for its intergration esque style.
Thanks