Thanks for the reply. Well, I tried #2 and it didn't help. #3 isn't applicable, #4 is obsolete, #5 and #6 aren't applicable. Don't know if #1 would help, but since LimeWire worked two days ago I'm thinking my Java isn't the problem.

I know nothing about LimeWire, but I'm thinking my program can't access the list of nodes, wherever it's stored. It used to be, on startup, it'd try to connect to like ten nodes. It'd start connections with some, time out with others, and pretty quickly make three connections. Now it's not trying to make ANY. I'm thinking this connection information has moved and my program can't find it.