My router does support UPnP, but when i enabled it FW still didn't connect.
I did make FW's listening & forwarded ports the same number, but I did not set up a static IP address because I do not know how. My computer is on a network with three others in my house. Will setting up a static IP address effect the network.
When I went to http://www3.limewire.com:6346 i got the message " Your test worked!"