http://elementswiki.co.cc/Look at the bottom-right corner of the window and you will see that I have installed a chat plugin on the wiki. It's probably not going to be used that much, but it could be useful if two or more editors want to work on something at the same time.
Downsides are:
- separate login
- 15 users max
This chat might disappear at some point, so use it while it lasts.
