Your computer lan IP, that should be something like 192.168.1.100. I'd reccomend you getting a static lan address first: http://www.portforward.com/netgear/mr814-dhcp.htm

Also note that a router usually let Gnutella connections... Your problem is either the Windows XP firewall or another firewall or antivirus. Look in those is they are configured to let limewire access the internet. Limewire uses by default port 6346.

Ciao

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