[@_ck_ Participant 15 years, 8 months ago]

There are only 150 plugins for bbPress and at least half of those don’t work with 1.0 because 1.0 is only a week old.

So spend a few minutes in the extend section and you can answer your own questions quite easily.

If you want to use plugins made for bbPress 0.9, use bbPress 0.9