I did a reinstall, did the CHMODS, same problem, people can't join, can't add groups.......Really frustrated at this point.Edit: I can add people manually in the database, and add groups, just not from the website.Edit 2: You can't change your own password. I did it in the admin panel, when I tried to log in I was told my account had not been approved by an administrator. I had to use the other admin account to fix that. Lots of bugs so far, for me anyway.