Can anyone help me? I am using WPMU and Buddypress 1.2.3, all are up to date. I am able to install bbpress by clicking forum setup under buddypress categories at admin panel.

Whenever I click create new topic, it will redirect me to a blank page. I cannot even post.

[@mcallans Participant 14 years, 7 months ago]

did you ever get this resolved? I am experiencing the same issue — but not using WPMU — for this install. Are you using Windows/IIS