Most of this stuff could be pretty easy implemented, like commands to kill/move a player, blow up his car, etc, with some kind of command system put in. The only thing is spawning cars and actors and such. So far I've created my own MP Mod but I can't figure out how to spawn anything. I don't think MTA knows how to, either (without using a modified main.scm), but Barna seems to have it figured out. If there's a way to use the commands discovered in the main.scm at run time my editing memory addresses, theres a whole lot that would be possible.