Logged on to find my entire forum missing! With Arty's and Borbole's feedback through 2 pages of back and forth, sending one screenshot after another, the story unfolded mysteriously, tables were missing, things were missing, very strange indeed. You can see the entire post here, http://xenforo.com/community/threads/undefined-index-last_post_username.36348/ Borbole has been helping me in the past when a similar thing happened. I trust him wholeheartedly with my admin and cpanel login info, he gets things done reasonably and quickly. Can't think of anyone better to step in and come to the rescue during an emergency. Thank you!