Most D-Link device do use a NAT firewall. It would be helpful if you can find out its model number. Do you know how to log into your D-Link? Type either 192.168.0.1 or 10.1.1.1 (try both) into your browser & you should be able to locate your d-link & its info.

For your other firewalls you should configure them to allow both LW & java access: http://www.limewire.com/english/content/firewalls.shtml

Make sure your java is up to date: http://www.limewire.com/english/cont...radejava.shtml

Try deleting your LW Preferences folder called .limewire & found here: C:/Documents And Settings/your_username/.limewire