Problem solved.
In response to an error message about possible conflicts, had changed the Form Base slug under Archive Slugs in Settings->Forums rather than the Forum Slug under Single Slugs.
Now I’ve changed the Archive Slug back to “forum” and changed the Single Slug to “sitewide-forums” and everything works great.
Hope this helps someone else.
O.K. I found the readme file, I’m embarrassed, and noticed you can theme and redirect. I’m not sure I want to redirect though because it defeats the BuddyPress feel. PostHaste seems to work with it if you don’t want to use the P2 theme. I guess I have to find a way to remove the two links that are showing up and include another link somewhere to the Blog Homepage for adding posts.
I installed Groupblog on WordPress 3.2.1 & BuddyPress 1.5 using the BuddyPress default theme. It seems to be working except that I don’t see an easy way to post to it. I activated it network-wide then enabled the blog through the group admin. It created a Blog tab in the group page which displays posts. If I use the Dashboard -> New Post link in the BuddyPress admin bar, it takes me to the site blog rather than the group blog. There are two links on the Groupblog page; one is to the Sample page that WordPress comes with and the other to Events which is a page for the EventsManager plugin.
FYI, I had the same error “Cannot access empty property… bp-core-notifications.php on line 63”. I’ve been experimenting with plugins so have installed, tried and uninstalled several. I’m not real knowledgeable about WP, BP or programming but your solution about emptying the wp_bp_notifications table worked for me too. I’ve been experimenting with different plugins than you. Hope this helps you guys figure out what’s wrong.
