If the rest of the AI-players are played by your computer it then your local AI scripts and tech files will be used. This is also true when you are the host of a simultaneous game.
This is not a problem if you play with my MOD as I haven't altered the tech files, only the design of the AI ships. So nobody get something different to what he expects, it the standard game with better ship design. Well, ok, the EA is using something more then ship design but then again everybody knows that it is not a standard race and even they don’t use altered tech files just tweaked production, design and research.
