Re: 1.0 aphpa 2: WordPress & bbPress integration logins not being passed to each
WordPress 2.8 integrates easily with bbPress 1.0
I just wrote a post today : http://blog.ashfame.com/2009/07/integrate-bbpress-10-with-wordpress-28/
I will also be writing a post on how to upgrade existing integrated installations (most probably tomorrow morning). Let me know if you are facing any issue, I will try to help.
P.S. – No plugin is now needed for integration. 
