#2 - July 16, 2010, 11:56 p.m.
It looks like you have already submitted an in-game petition, Laiden, and it has been forwarded into our compromise investigation queue. Current queue times are around 4-5 days at the moment so hang in there. Once your case has been received and investigation completed you will be contacted with the results of your investigation.
In the meantime I highly recommend reviewing the following links and make sure your account and computer is secure.
Battle.net Account Security Awareness
http://us.battle.net/security/ Account and Computer Security
http://us.blizzard.com/support/article/30794 How to Identify Fake or Phishing Emails
http://us.blizzard.com/support/article/25133 Battle.net Authenticator
http://us.blizzard.com/support/article/24986 Good luck!