Wow.
Try the DelinvFile utility in the Ask Leo link within the thread below...see if that one works.
http://www.gnutellaforums.com/showth...threadid=48594
For your LW problem, try steps 1, 3 & 5 from the link below. Make sure to use the offline installer for JRE & to delete your current version before installing the new one.
Before deleting LW's preferences folder, make sure LW is properly closed.
Fixes for Limewire