Just check that you have configured your Trend correctly with these instructions...
Port Forwarding for the Trend Micro PC-cillin Internet Security
Also your Router has a Nat Firewall within, so you will need to Port Forward to allow Limewire...
These are your instructions...
Port Forwarding for the Linksys WRT54GS
If you still have problems after all of that...
Try uninstalling all versions of Java from the add/remove programs and then re-install the JRE 5.11 offline version....
Archive: Download Java 2 Platform Standard Edition (J2SE) 5.0 Update 11
Then try deleting your preference folder/s...
Fixes for Limewire when LW isn't operating as it should http://www.gnutellaforums.com/genera...der-vista.html