Re: Which version of bbPress to use?
I’ve had no issues with the current trunk version of bbPress. bbPress has been so furiously updated the past few days/weeks, it’s hard to use a RC version because Sam updates the trunk minutes/hours after releasing it once someone finds a bug. Also with WordPress 2.8+ happening, and with cookies changing each time something new comes, bbPress integration has been a constant challenge for not just users, but developers also. 
Things should start slowing down soon, but man is all this activity exciting! 
