jsa6916,
Several suggestions. First, go to this site:
http://www.safer-networking.org/
and download Spybot, Search and Destroy. Install, update and then run it. If AdAware found 270 +/- problems, then Spybot will probably find more. Its a very good (free) program.
Second. Educate yourself about this problem. We have a brief thread here that is designed for problems just such as this. It should explain all you need to do and has a lot of good references. Here's the thread:
http://forum.exp0sed.com/showthread.php?t=10138
Lastly, if your really pissed about this (and since we were able to get the a**hole's IP, send a quick email (from a Yahoo, Hotmail or some similar account, not your personal account) to the following address and report the SOB:
abuse-mailbox:
abuse@peterstar.net
remarks: trouble: ******* SPAM, security:
abuse@peterstar.net *******
And you can thank Supafly and Cman for that IP. If you have any further problems, let us know.