Hi again...

Try this:

Send a Private Mesage, within these Gnutella Forums, to limenathan.

Explain as many details about your problem as you can in the first PM...
Perhaps it would be a good idea to copy the URL of this thread and include that in your PM as well.

limenathan works for LimeWire and it is his task to resolve issues regarding the Pro versions.
He should also be able to confirm as to whether or not your previous contacts were with the real LimeWire or not.