I think the biggest warning for the torrent in Post #4 is that it's unneccessarily HUGE! It contains every thing but the kitchen sink. Both unlocked and locked images [why?] as well as the full PC install, and some ancillary files for various units [but no ASR] and a couple of unlockers in the misnomer 'Cure' folder:

[Only registered and activated users can see links. ]
Downloading ~14GiB makes no sense when you can get the unit specific files here in this thread and combine them with the map whether img or gmap well under 6GiB for the most advanced units or much less for junior units.

@rquick
Probably you just need to properly unlock the image with [Only registered and activated users can see links. ]. BaseCamp can see even locked images provided the MS Flag is set '0' not '1', or if you're referring to the gmap folder unlock it with [Only registered and activated users can see links. ].