tilde.team now has a jabber server available for users.
we're running ejabberd, a modern xmppd in erlang. authentication is configured to use your shell password, so just connect with any xmpp client with firstname.lastname@example.org and your password.
recommended clients are:
if you have a recommended client for mac platforms, feel free to discuss and add it to this list.
we have a tilde.team MUC (multi user chat) at email@example.com, feel free to stop by!