document updated 12 years ago, on Jun 21, 2011
There are various "domains" / "segments" / "planes of existence" of the Rosetta Code project...
==== self-hosted ====
wiki http://rosettacode.org/wiki/
new blog http://rosettacode.org/planet/
old blog http://rosettacode.org/blog/
web chat http://rosettacode.org/wiki/Special:WebChat
static files http://rosettacode.org/resources/
AutoGeSHi http://rosettacode.org/geshi/ (see more: http://qbnz.com/highlighter/faq.php )
==== offsite ====
IRC #rosettacode on irc.freenode.net
twitter http://twitter.com/#!/rosettacode