ok,
1. for the art/art problem, just copy the art out of the art and paste it in the main folder, asying yes to overwriting the files.
2. those two unit files: i was going to use them, but they didn't work, so just diregard them. if they cause no problems, then don,t touch them, and if you delete them, and an error comes up you better hope that you copyed and pasted them in another file to put back.
3.Originaly, My Mod was put on a random map, and I wondered what it would be like to play on a Europe map, hence the My Mod2. Now, both are Randome, because My Mod2 was more up-to-date than My Mod1. I also Imported the data from My Mod2 into My Mod1 so they were exactly the same, so just play My Mod1 (you can delete the second).
4.I will update the instalation instructions.
5. Just get rid of one of the art levels and move the other one up.
*cough* I need water...