I've Been Hacked! Please Help Me Find and Kill Those Responsible

"Hacker" by Luiso Okay, just kidding, I don't mean killed, but maybe hurt badly, or at least tied to a chair and forced to watch Hell's Kitchen. Someone has used my foodwishes@yahoo.com email address to send a whole bunch of spam, some of which you may have received.

As much as I'd like to help you get a great deal on Viagra and/or mail-order brides from Thailand, I had nothing to do with these emails, and have taken measures to insure this doesn't happen again.

Speaking of which, besides changing my mail account password(s), should I be doing anything else? Sorry, and thanks!