WTF?! Who stole this?

I was alerted today that my work has managed to appear on somebody's Myspace Page as a profile pic--without my permission! As far as I know I'm not getting monetarily ripped off, so I don't care. But the eye-opening fact is that this is how the Orphan's act could have affected me. I haven't decided what action I am going to take aginst this person. For now the leery tiger watches.