Certainly wasn't me. I have no reason to do it. Are you currently single? Did you recently break up with someone, and does that person have knowledge of this account? Do you ever log in outside of your home? Does anyone out there have knowledge of your password at all, or was it very guessable?

Do you even know any of the admins on any kind of personal level?

I'll go check to see if any admins have touched your account recently.