Re: wp bb login issues
You’re using WPmu, yes?
It’s a little different. See my response here: https://bbpress.org/forums/topic/77?replies=6
You could use the $bb->wp_home stuff, but you’ll have to also:
$bb->usercookie = ‘wordpressuser’;
$bb->passcookie = ‘wordpresspass’;
Since MU cookies are structured a little differently than WP cookies.