The port test did not work. On the Limewire page, all the bars are red, and next to that there is a firewall symbol of a wall in front of a globe, I believe.
Installed Java 5 update 11; no help.
Installed Beta version 13 and it didn't work either.
I wonder if this has something to do with the wireless gateway that I recently activated to add a second computer, because before that it worked great. Maybe my system, since it is encrypted, might not give Limewire internet access or something like that?
Thanks for your help, by the way.