Thanks for all your help, but it turned out to be my friend…. she’s from high school, so I still don’t know how she managed to get screen name’s from people here at college….
I’m really anal about my password (don’t even have it saved on MY computer), and I don’t recall signing on to someone else’s compuuter, so I doubt that this is the case…. No one’s ever heard of a buddy list hack like this?