You wrote that for Apple Mac the operating systems supported by LimeWire are: (OS 8.1-9.x, OSX 10.0-10.1)
It doesn't support OSX 10.2?

Yo also wrote that the Browse host feature even works through firewalls. Why do 80% of my attempts to browse host end with the message "Can't browse host!" I thought it must because they were behind a firewall.