Best host to download from...
TruStarWarrior explains this in the FAQ Section 6.19
Host cache addresses..
Also a list is provided in Section 3.6
LimeWire Troubleshooting FAQ
Also - if your having trouble getting connected to hosts, you can go to
www.gnufrog.com there you will find a list of good hosts. You can manually type these in the connected hosts box (in top window) - hit add. You might have to do this a few times and sometimes it doesn't work - but it sometimes gives it a kick-start.
Good Luck