The publishing system is not online and it might take some time before it's ready, in the meantime you can tinker with it, make sure it works with your mods, and decide what features to request. Also it's all new code so there are certainly lots of bugs to spot.
It supports any mod, however there maybe be conflicting Lua scripts.
Download - Windows only
Feature requests and bug reports
Tutorial - It was made for the 2009 version but the differences are minor.
SVN
Code: Select all
svn checkout http://zero-k.googlecode.com/svn/trunk/other/MissionEditor