androskemlos Hi
Don't use Limewire default ports, they are often blocked by ISP,s
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.
If you are using a router to connect, that will also need configuring.
Find your router listed here, Use this blue link. & don't forget to create a static IP first, & click apply after changing each setting.
PortForward.com - Free Help Setting up Your Router or Firewall
Your Servant,
Peace.