Flintlock1415
Emperor
It should work, unless this mod uses the ini parser. If it does, just check the thread I made about the mercenaries mod for a fix. There could be other things, but I doubt there should be any problems.
I downloaded the latest - version 4.5. But, as I say, this is a zipped Windows installer, so you can't extract its files without a Windows environment.
Actually with the free program The Unarchiver you can. It treats the .exe as an archive and extracts with the directory structure intact, though the top level or so will be installer data and may have odd folder names. Just browse through til you find the Mods folder (or such), drag it out and delete the remainder.
http://www.macupdate.com/info.php/id/22774/the-unarchiver
All of that stuff (except maybe Civs) are only art, and therefore are perfectly compatible, but you just have to add them in by yourself.