Why woud someone use “your” domain on a web page

• April 29, 2009

I did a search for my free sites last night just to make sure I had all of them in place and didnt miss any when I started using my new PC.
Well, what I found is a site that is using my domain name jesters secret stash dot com on their page and it comes up in a search. Why would they d that? And what if anything can I do about it? As I dont want people to think that I am in any way involved with that site.
Code: http://www.webcamlivexxx.com/1218.html
EDIT : I know they are using it for SPAM but what can e done about it?
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