My battle net account was compromised yesterday. I received an email that my username/email for my account was changed to something @162.com I think it was. Turns out to be some chinese site. I was completely locked out of the account but after trying all day, I finally got a hold of someone on the phone at blizzard and they took care of it very quickly and painlessly. I was surprised it wasn't going to turn into a cluster fuck.
Damn hackers need to be thrown to the lions. For real.