When I search for songs and click to download them they get stuck at the connecting stage for long periods of time and then constantly wait for sources. I research for them, pick the ones with most peers and highest quality, and it still happens. I am unable to download anything. I am running limewire on a wireless network at my house. I have added the port exceptions and limewire is showing that I have no firewall and my connection is almost always at full bars. I'm an experienced user and it worked well at school, but not at home.

Windows XP SP2
Windows firewall, added exceptions
70g of free hard drive space
broadband connection
Linksys router set up at home
No brick wall
4.12.6 limewire
1.5.0_09 Java