[@trent Member 17 years, 8 months ago]

What the integration in the bbPress config.php does is tell bbPress to use the WP users instead of installing its own users table in the database. No configuration has to go into WP unless later you want to have registrations of bbPress make users in WP (that is a WP plugin) but not needed for an integration installation.

Good luck and let us know how you are making out!

Trent