Hi InfernalShadow,
I would like to help you with your desire to make a new mission file for a mod map.
Here is the link to BattleBelks mission builder:
http://www.swbfgamers.com/index.php?action=downloads;sa=view;down=319
Please register at this site and post the link to the mod map that you want the new mission file for.
Thanks,
Led aka Buckler