Is your ISP Pipex? If yes, see
http://www.gnutellaforums.com/showpo...7&postcount=38
You could try a connecting port between 49152 - 65535 such as 64049. ie: go to LW's menu bar, Tools>Options>Advanced>Firewalls
But this still might not help. It's one thing to try. Other than that perhaps proxies.