-*- mode: outline -*-* What are IRC client for emacs?See: http://www.emacswiki.org/emacs/InternetRelayChat. * erc, see: http://www.emacswiki.org/emacs/ERC * ZenIRC, see: http://www.emacswiki.org/emacs/ZenIRC* How register on freenode?Go to http://freenode.net/faq.shtml#nicksetup.