a list of all rooms, recently active rooms first
General chat for Physics Stack Exchange (http://physics.stackexchange.com/). For MathJax use http://meta.math.stackexchange.com/a/3297#3297
General Arqade chat room, wherein we meanwhile links, verb words, unhack life, fail to meet our sky-high standards in post quality with gusto and avoid thinking about fredley.
General discussion for http://scifi.stackexchange.com
General discussion about Code Review http://codereview.stackexchange.com/ - Site Business always comes first
Game development and other polite discussion. Please don't star trivial messages.
For informal chat with the site moderators about moderation, spam, troublesome users and other issues you need ♦ input on.
General Discussion for http://programmers.stackexchange.com Pants optional when telecommuting.
A room for anyone interested in homotopy theory, or any nearby fields (e.g. category theory, algebraic geometry). To activate chatjax in this room go to http://meta.math.stackexchange.com/questions/1088/should-chat-have-tex-support/3297#3297
Our menace: the Unanswered queue. Our goal: total annihilation! (NB. This room is only for old, unanswered questions.)
Everything Minecraft. We have a 1.7.10 server: mc.echoreply.us running our custom modpack Echoreply: http://technicpack.net/modpack/echoreply.653347/ Rules and instructions are here: http://mc.echoreply.us/
A place to talk while we wait for our renders to finish. Detailed stats are at http://goo.gl/lXFMXG and our Area 51 page is http://goo.gl/NS6CyS. The latest version of Blender is 2.75, http://www.blender.org/download and you can get the latest official builds at https://builder.blender.org.
All info about the server is available here: https://jsfiddle.net/CalvinsHobbies/je9rur8w/embedded/result/