yes, i gave up on it. the map had too much detail for my computer to play it. so i made a smaller one, 1/3 of the size and while it ran okay, it ended up being pretty boring.
i might revisit now, with the info from that website. really nice. a problem i have was when 800 taliban started shooting, my computer would freeze up. even with 500 of them, it still ran super slow. if i tried it again, probably would only use 100-150.
if anyone else feels like trying it go for it. in my free time, i have been working on a town assault map and have put this scenario on the back shelf.