1. Don't use the same port. It should be different.

2, Try deleting your LW Preferences folder whilst LW is closed; instructions here: Point #2 & 3 in Fixes for Limewire (sample image included at bottom of page.)

If still doesn't work then:

3. Does your motorolla have UPnP abilities do you know? If not, then port forwarding is way to go PortForward.com - Free Help Setting up Your Router or Firewall (find LW on the list, but set up static ip first, that is the most important step & must be done first before port forwarding.)

4. The drive might be the issue. If it's not working, reinstall the drive.