Ok, so everyone that I host a blog for (Beth, Laura and Kohl), I have updated your wordpress installs to 2.2.1 today because of the following registration:
New user registration on your blog tageonline.com:
Apparently this bot goes to all wordpress installs, creates an account and can delete your entire website. I have removed his account from all of your installs and updated to the latest wordpress to make sure that he can’t delete your sites. Happy 4th of July!