Version 0.4 of Marave, a distraction-free fullscreen editor is out at http://marave.googlecode.com
This version includes several bugs fixed and features implemented since 0.4:
It works better with WindowMaker (dialogs appeared behind main window)
Works better with some Qt styles (combo boxes were unusable)
Added support for SVG backgrounds
Marave is free softare released under the GPL, and should work in all major desktop platforms.
I would love feedback on this release, as well as ideas for Marave's future, so if you want to help, please join the mailing list:
Of course, if you like Marave, feel free to give me money