About Macbooks and maps...

[Torin]

tga is the image. Map is the info.
You can place any tga and rename it but map will not match the province locations so you need the image that matchs.
Map file search for the tga file with the same name.

You need to copy the mod files into the mods folder. Some have folders with info that fits inside mods folder.
to activate them go to the game´s main menu, preferences, mod preferences where you activate and deactivate mods. some mods have icons that are visible on the main menu when active, but you know for sure wich are active in mod preferences.