I am using the latest version of bbpress with the latest version of WordPress. When I edit my bbpress profile (as admin) and save it, it seems to automatically uncheck the toolbar option. There is no toolbar option in the bbpress profile form, so there is no way to correct this manually without going to wp-admin.
This could potentially be very confusing for the client when I hand this project off, since suddenly they can't administer their site without manually putting /wp-admin in the address bar.
It took me about an hour of fiddling around with turning on and off plugins before I realized what had happened. Please correct this bug.