jpittssr posted on the forum topic Installation of buddypress on wordpress 2.9.2 (not MU) in the group Installing BuddyPress: 6 years ago
Buddypress works fine with WP 2.9.2. I am using both.
I am not sure I understand your problem.
Are you saying that you can’t sign in to the site?
How about posting a link to your site.
I don’t like the WP register/login screen so I use a login with Ajax plugin.
@jpittssr Not recently active