So ... IOW ... you are not properly connected to the network right? No green bars?
1.
User Cant Connect - LimeWire
2. Info we need to help you
System details - help us to help you (click on blue link)
3. You can ONLY delete the LW prefs folder whilst LW is CLOSED!!!! Otherwise if LW is open it won't make any difference. So close LW before deleting the LW prefs folder. Did you try removing all Java versions, then installing this version?
Archive: Download Java 2 Platform Standard Edition (J2SE) 5.0 Update 11