[Ipstenu (Mika Epstein)]

WP 2.8 (not MU), been integrated since 2.7 without issue once I re-set my secret keys. The only hard time I had was sorting out my cookie paths, since I have my blog at domain.org/blog, but it’s ACCESSED at domain.org, and the forums are domain.org/forums.

This has been working like a champ:

// WordPress cookie integration speedup

$bb->wp_siteurl = 'http://domain.net/blog';

$bb->wp_home = 'http://domain.net';

$bb->cookiedomain = '.domain.net';

$bb->cookiepath = '/';

$bb->authcookie         = 'wordpress_COOKIE';

$bb->secure_auth_cookie = 'wordpress_sec_COOKIE';

$bb->logged_in_cookie   = 'wordpress_logged_in_COOKIE';

$bb->admin_cookie_path = '/forums/bb-admin';

$bb->core_plugins_cookie_path = '/forums/bb-plugins';

$bb->user_plugins_cookie_path = '/forums/my-plugins';

$bb->sitecookiepath = '/blog/';

$bb->wp_admin_cookie_path = '/blog/wp-admin';

$bb->wp_plugins_cookie_path = '/blog/wp-content/plugins';

Also I kick all http://www.domain.net traffic back to straight domain.net to force things to be in order, which may be useful to someone.