Check to see if your password was compromised.
If it was, you need to change that password anywhere you used it. Even if on a different service or with a different username. Note that some passwords are directly associated with email accounts on different services.
(The security breach is not related to this site, but a lot of people here use Yahoo! email accounts and may be using the same password here that they use on Yahoo!)
I have heard recently from two different people with security breaches of their AOL accounts and also received word from my Gmail that someone attempted to hack into my account but was stopped and I was advised to change my password. Something is happening out there.
If you ever had an account on the Associated Content website, you may have been compromised.