MrEffectify

When I load the jpg. in the game to load the region it does nothing. I use a new Macbook and I downloaded this map https://www.simtropolis.com/forum/files/file/26156-dragons-mouth/. It showed a config. file and thats it. so I did all steps need to install region, but I right clicked on the image of the map on the website page showing the map info and the download button and I pressed "save image as" and saved it to my new region folder as the region name with jpg. at the end.