if you rename the exe, then it will not pick up the wrapper, and the pc might go into a sort of error loop.
as I dont play online at all, I have no idea about it. It would seem to me fair that people with certain mod setups would only play against each other?
I could always make an add on for those people who want to play online against people without the same setup, but it seems like ...odd , to me.
UP will also have their onw exe, but I gues they will have a dedicated server and different online setup. SAS has always been about offliners, and the route I took with Modact 3 is absolutely the best one for offline players
If online players have problems with it, let me know, and I will see if a solution can be found. If it simply means giving you a different exe and wrapper file that will pick up the #SAS folder, I can do that.
Onliners are weird. They all complain endlessly about cheating, and cripple the game for offliners, yet, never met one who didnt.