Before you start going off...why not ask if there's any way to resolve this?
Providing you were trying to buy from the official site www.limewire.com & not a scam site, it should be easy enough to sort out.
Were the charges on your CC from Limewire LLC? If not, you weren't charged by Limewire.

If it's all from the official site, see the link below & send a PM to limenathan. You'll find a link for this within the thread. He should be able to fix things up. You won't get a reply today though, they don't work weekends.
Problems getting your LimeWire Pro after payment or other Pro payment issues etc