Hello there,
Lately, I've been working on getting MediaWiki and SynchroEdit to "cooperate", and all's moving along nicely. I figured I'd send out a note here, in case anybody wanted to try it out.
The codebase is super-experimental, as the main page says, so bug reports are welcome! URL: http://mediawiki.synchroedit.com/index.php/Main_Page
(A tip is to coordinate with a friend on a day/time that you try it out, as it's not very rewarding "synchroediting" all by yourself.)
Suggestions etc. very welcome. We'll be demoing this in about two weeks; your input is definitely valuable.
-Kalle.