So did you have your router port forwarded in the 1st place? What model no. is it? Perhaps I can find instructions for you. Remember won't you, everytime you install softw you should re-build the Desktop file. That's important. Restart the comp whilst holding down both the apple & Option keys.

Also delete your LW prefs folder called .limewire & found at the top of your Preferences folder when you have it viewed in list order.