We have been using gitter.im internally for some time, and it has proven to be a really nice applications with a lot of flexibility. It has mobile apps, and lots of features. They’re under pretty rapid development as well so features are being continuously added.
The service allows us to have an unlimited number of public rooms, so i’ve gone ahead and added a number of different chatrooms within our NuNetwork organization. Some discussions are better in real time, and this may be a better option for various situations.
You can find all the public rooms on our gitter.im community page. If you have any ideas for other rooms let me know.
www.gitter.im/NuNetwork
You do need a github account to login and access the page, but its a free service on top of a free service. Can’t beat that!
This is just an experiment, and if something better comes up we can shift.