I want to play some Quake II mods on the GOG version of Quake II, but it's a little more complicated to pull off. The mods I'm trying to play are Brendon Chung's Citizen Abel levels. How do get it to work?

step 1: Copy contents of zip to Quake 2 folder (in this case "citizen1","civic3","mj4","savior2" folders & bat files)
step 2: run the .bat file of your choice

NOTE: I do have the Ultimate Quake 2 patch installed though that should not affect how Quake 2 handles Citizen Abel

Thanks, man! I was surprised how much easier it was to play them on the GOG version this way. It's a good thing. Thanks again.