Sorry to see you are paying for something you are not getting . I have a feeling you are about to join the legions of the scammed. What website did you pay for LimeWire through. LimeWire basic is free and LimeWire Pro cost $18.88 for 6 months of free upgrades.
All members of the legion are welcome here.
Below is a link you might want to read.
http://www.gnutellaforums.com/showth...threadid=28751