Now, I am saying this after a lot of hard work and pain which I've gone through after 2-3 years of using WordPress and BBPress. The integration is a mess. I have tried everything available on internet but now I admit it. BBPress is a worst forum software ever. My forum is a mess now :http://goo.gl/nUsVO
I used to believe that BBPress is Automatic product so its got be cool and better integrated than any other forum but it turned out its one of the worst integrated solutions.
The Spam filter just doesn't work. After the ultra long and complicated integration process of WordPress and BBPress the forum just doesn;t work correctly. I can;t delete thread, remove forums, remove users nothing just edit and add new threads/forums.
Now I have decided to migrate from BBPress to VB.
Hope somebody will see this and take some action