<< <<You can easily find the IP of the originator. Do a DOS on them and they wont be bothering anyone for a while. >>
How do you do that and what's a DOS? >>
As far as I know there is a crack for ICQ and if you install it you can see everyone's IP address (if you use licq (linux icq) like me, you can always see everyone's IP address ).
A DOS (DoS) is Denial of Service. It's what happened to yahoo, ebay and other sites early this year or previous year. You send a lot of data to an IP address and his/her computer can't handle that much data and won't be able to receive connections. So he/she can't use the internet anymore.