Pioneer3 Hi
The java version you have installed has been a problem to many
roll back your java that should help things.

Now! Go to,
START/Set Program Access/Change or Remove Programs,
now completely remove all versions of java.
Re BOOT Your computer NOW.

Now! Use this Blue Link to get "Java Runtime Environment (JRE) 5.0 Update 12" Use the off line installer, NOT the (recommended) one, 4th one down.
Java SE Downloads - Previous Release - JDK 5
When Download is completed.
Disconnect from internet, close ALL apps n reinstall java.

If that don't fix things,
Try switching to Manual Port forward using port numbers between 45000 To 65000
Both Manual Port forward No, & listening port should be set at the same number
In LimeWire, GO to Tools/Options/Advanced/Firewall Config & use Manual Port forward.

Then Port forward your router,

Port Forwarding for the D Link DI 624
Follow this link it will open on the page you need to PortForward your router.
Use this blue link. & don't forget to create a static IP first, as instructed , & click apply after changing each setting.
PortForward.com - Free Help Setting up Your Router or Firewall

your servant,
Peace.

__________________
mickjapa108