My suggestion is to cancel the transaction thru your bank/credit co. asap!!! It can be done! Just explain to them that it's a scam site & they took your money & was a pure deception. The banks here do have dept's that deal with that type of thing & can handle it if you put it to them the right way.
By the way have a look at the scam sites here:
http://www.gnutellaforums.com/showth...879#post119879