@Alf Melin: Agreed. I'm (obviously) comfortable with Notepad, but not everyone is. I wanted to make it as easy as possible for people to modify the base data files, as well as keeping them from writing mods that crash GalCiv. I think GalCiv rocks, and I know that a thriving mod community really gives a game "legs". I just wanted to help that process along. Stardock is special and should be supported.
@fleabitfox: Unfortunately, no. There's no way to effect an event's frequency of occurrence at this time. The Probability field is not used by GalCiv. However, if Stardock modifies the base engine to add this functionality, I'll modify the Writer to make use of this change.
@All: Wow! Thanks for all the kind words. I'm glad you like it. If you have any suggestions or functionality you'd like to see added, be sure to swing by the Mods section.
~SDC~