Can we connect Emacs with Yahoo, Facebook and MSN?

I wonder, can we do chatting using facebook,msn and yahoo inside Emacs? I just Google a bit, and found http://alexott.net/en/writings/emacs-im/EmacsYahooChat.html, but there's no download available.

Wh开发者_如何学Pythonat are your solution for it?

Thanks.

Another suggestion: bitlbee, an IRC server that proxies a number of chat protocols, including msn, yahoo, xmpp/jabber, twitter, and oscar. With this setup, you can use one of the fine IRC clients available for Emacs such as ERC or rcirc. I use ERC.

There's great support for XMPP in emacs. Facebook has XMPP support. There are gateways for the others from XMPP.

I doubt anyone's put a lot of effort into proprietary protocols.