Knifefighter

Love these missions, they're about all I play on A2 now since online isn't really my thing. I see a few pages back there was a little bit of a tutorial on how to get these working on other maps....though I get stumped on step #2 (I can't find any folder, only the mission .pbo files). I've never done anything with the editor in any of the arma games, but I really want to try the flashpoint missions on some other maps. Would someone mind making a dummies guide on how to do this? I'd love to try this on some of Bushlurker's micro terrains if it's possible, otherwise there's alot of other maps I think would be great for these.