Ask and it shall be done....I've been in the mood to make a map and can make quite nice ones. Keep it simple as skirmish. I don't have time for player missions. Though I can do some scripting if you have ideas for some fun gamelay.
I've been known to make AI armies defend resources and make them playable as skirmish maps.
sparks created an executable file which when run on a computer installed the civilian buildings into world builder so that they could be added onto the maps. There was a link to it in the members section on the old site. :S