The best Jabber client (IMHO) is PSI.. http://psi.affinix.com
It works for Windows, Linux & Mac OS X, and uses QT.
It's under very active development, although there has not been a release for a while.
Version 0.9test1 has full support for encrypted messaging. On a system with GnuPG installed and setup it works pretty much out of the box. There is no automatic exchange of keys though, you can use something like GPG Agent to do that for you.
As to working over port 80, you can always setup a server yourself with port 80 open. But if you meant working over an http proxy, I don't think so.
You can't just arrest the entire US.
Sure you can, just look at the RIAA!
The best Jabber client (IMHO) is PSI.. http://psi.affinix.com
It works for Windows, Linux & Mac OS X, and uses QT.
It's under very active development, although there has not been a release for a while.
Version 0.9test1 has full support for encrypted messaging. On a system with GnuPG installed and setup it works pretty much out of the box. There is no automatic exchange of keys though, you can use something like GPG Agent to do that for you.
As to working over port 80, you can always setup a server yourself with port 80 open. But if you meant working over an http proxy, I don't think so.
Hope that helps... Happy Jabbering! =)