After 8 1/2 months, 543 source commits, and 15,134 lines of code I have now finished version 1 of my scenario editor for Ares and Xsera. It should, to my knowledge support all current in both games.
Athena does not yet support Antares because that feature is pending in Antares (if you want that done pester Pallas Athene about it).
Download Athena here.
Right now actually using the scenarios you create is only possible by running Ares classic in an emulator. You can find instructions on setting it up here
The preferred place for bug reports/feature requests is on GitHub. Failing that go to the #xsera irc room on irc.ambrosia.net and try to contact me there. IF you are allergic to both you may try posting it here but I am not likely to check it
This post has been edited by GameFreak4321 : 10 October 2011 - 02:46 PM