You could have one with out the star wars units that you send to Fraxis and in the readme say to come here for updates and more units.
I can't find the citys any more, you may have to ask him.
My mouse stoped working just after starting a game and I disoverd you need to get rid of or replace a lot of inpovements and wonders.
You may also want to have the unit files in the orignal folders and have the new names INI point to them (..\Unit name\UnitAction.flc), that way they can be updated easer and it takes up less space if you already have them, athough it takes just a little more if you don't have them.