You said you forwarded a port but are you sure you set it up correctly & your ip is definitely static. It must be static else it won't work. For directions see: http://www.portforward.com/netgear/mr814.htm & also Netgear support for MR814

After setting this up or at least checking the set-up, re-do the original port test: http://www3.limewire.com:6346/ The page should say 'Your test worked!'