I am projecting to build an "XML editor" for CIV IV in Java.. The idea is that all the files CAN be edited at once if we have the right tool. I mean, we could edit civilizations in one screen and then "magically" see how all the changes are done in every file that has to be changed (E.G. the civilizations file, the text file, the units file, etc..). I was thinking I could use some help in the following areas: *Understanding the different files, and the XML tags on them, the relations between them. *Building, if not shipped with the game (i am at work, i'll know this later), XML schemas, so it will be easier to build the xml parser for my program. *I could use some advices about how the User Interface should look. Well, if there's someone out there who want to help i'd really apreciate it. If not, well, it'll just take me a little longer to build this app.