OK Cupid Creep

So I had this account on OK Cupid...and this guy sends me a message, telling me that I sound like someone he would like to talk to. Okay, sounds good, that's the point of the website, right? I gave him my s/n and we started talking, but once he found out that I have a boyfriend he went nuts on me! He kept going on about how awful his life is and how nobody wants to date him and he'd be surprised if I IMed him again later on. I did, to my great chagrin. The other night he IMs me and I decided then and there that I didn't want to put up with his two year old whining anymore. When I told him that he just started attacking me, and when I tried to block him he used three other screen names to talk to me! It got to the point where I had to change my AIM screen name just to keep him from finding me. I swear, if I was ever to meet this guy face to face I'd kick his ass, or call the police, or both. :) Yeah, both.