1. You'll need to configure your firewalls to allow LW & Java full access: http://www.limewire.com/english/content/firewalls.shtml

2. Update your Java: Java 1.5 (take the JRE)

3. Delete the LW Preferences folder called .limewire (whilst LW is closed!) & found here: Windows NT 4.0 / 2000 / XP: C:/Documents And Settings/your_username/.limewire OR Windows 98 / ME: Your .limewire folder is in "C:\My Documents"

What happened when you visited that site I gave you in my 1st post?