Try out XMPP software
completed by: Vijay Nandwani
mentors: Aleksej Saushev, Julian Coleman, Julian Fagir
XMPP is a protocol for exchanging XML structures. Mostly it is used for the well-known chat protocol Jabber (like e.g. Google Talk and Facebook use).
There is much software providing XMPP access. You should research all those, look which ones are already in pkgsrc, which ones should be.
Then, you should install them and try them out and document if something is not working.