irc server preferences

[Tim Kellers]

Anyone have a favorite /usr/ports/irc server?

I already have jabber installed and that, in conjunction with openmcu,
forms one possibility for an open source chat/video combination.

Ideally, I'd like to have an irc server and web-based client  that would
facilitate video-conferencing a la openmcu and support chat (a la
netmeeting).

I'd appreciate any recomendations for an irc server and a web-based chat
client (maybe a java applet) that FreeBSD supports and any further
recommendations for an AV app (like openmcu) that would play nice with the
web-based app.

TIA

Tim Kellers
CPE/NJIT