BuddyPress.org

dailynewarker: I checked on it this morning and I remember it happening on my local server, but not on a remote. So I scoured through bp-core-signup.php and found what i believe may be your issue with registration.

In an effort to support backwards compatibility, this line checks to see if you still have old bp-themes in wp-content.

if ( file_exists( WP_CONTENT_DIR . '/bp-themes' ) )

return false;

If the directory exist’, then the function bp_core_screen_signup() is rendered false and redirected to the home_url via bp_core_redirect( $bp->root_domain );

First try removing the old ‘bp-themes’ directory from wp-content, or you may remove/comment out lines 17+18 of bp-core-signup.php. It’s just a little step in the upgrade process of forgetting to remove the old bp-themes directory but I hope this solves your issue.