All kidding aside: I strongly suggest you stop payment on your CC cards if you've been scammed. Dont shrug it off or let it go by. Call your credit card company asap! Some scam sites have been known to use people's card numbers after they've paid for the fake pro!!! and, keep a watchful eye on your credit card statememnts. If strange charges showup, contact them right away and canel that number! Beware of scam sites.
www.limewire.com is really, the only official site of Limewire.
check your credit card statements, if you paid by cc. That will tell you where the LW charge came from.