OK, what did I do wrong? I upgraded to 2.5.1, thought I followed all the instructions, and now my blog has gone bye-bye along with my user. Perhaps a big red flag concerning this issue, when I went to [myurl]/upgrade.php and had it upgrade the database, it came back with a whole slew of error messages, though it declared that the upgrading process was complete. I backed up my database and all the files before the upgrade at least. Can anyone help me get this back in working order? The blog had very little content so starting from scratch won't kill me, but it sure is a huge pain.