jitsi : Secure IM communicator that supports SIP, XMPP, AIM/ICQ, Windows Live, Yahoo ( https://desktop.jitsi.org/ )
jitsi-videobridge : https://github.com/jitsi/jitsi-videobridge ( https://jitsi.org/ https://github.com/jitsi/jitsi-videobridge )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a pentoo
For Paludis use this rsync : rsync://gentoo.zugaina.org/pentoo-portage
If you have a problem : ycarus(-at-)zugaina.org