Searching the forum, you would have found this is all too common, and there is advice on how to deal with it in most threads, but to save time.
Goto the main site here http://www.saafe.info/
Have a look at the section marked rip offs and try the advice there, usually making things a bit more formal sees people backing down.
Once thats done if you still have no look, then its time to contact the hosts using a site such as http://who.is/ will let you see where the site is hosted, contact them direct and remind them they are responsible for all content on their servers and you will take action if they dont step in.
See how you go with that.