You have to make sure that the ports 6346-6348 are open on your computer for both incoming and outgoing traffic. This means opening up the ports on any software firewall you have, as well on any hardware firewall you have (including routers).


Also, your problem may be as simple as that you are trying to search right when Limewire starts up. It usually takes Limewire a couple minutes to establish stable, good connections that you can search from.