Hi everyone,
After many requests, we wanted to create a public place for the community to add easily to the documentation. While anyone with a github account can edit the documentation, the MathJax team has to moderate those edits (technically speaking: accept the pull requests).
This new wiki can be edited by anyone with a (free) github account -- no moderation required. We hope this will make it even easier to contribute and yet hard enough to keep spam away.
We've pre-populated the wiki with a bit of content and some ideas for how it can be used, but this is your space -- feel free to experiment in any way that might benefit the MathJax community. Of course, the team will be around and adding to it as well.
If you have any questions or comments, let us know.
The MathJax team.