I am in the process of upgrading the editor to make it support everything that is needed in 1.1. I can't test the editor right now 'cause I have it all torn up. The easiest way to make changes is to unzip the game file and use your favorite text editor to change the XML. I know that is a crappy answer, but it is the only one I have until the new editor is ready. If you need help with anything you can post it here or email me with any questions.
It's cool. That factiod (about being able to unzip the file) should be enough to point me in the correct direction. I looked at the .rpgame file in a hex editor a bit but didn't get very far.
P.S. Any answer (even "No you can't do/have this.") Is better than no answer at all! Thanx.