I was looking through my documents today when I discovered that I still have all my old map files from Blood Frontier. I've long since uninstalled that game and switched over to it's continuation, Red Eclipse, but there's some good stuff on those map files, so I want to open them in Red Eclipse.

Sounds simple enough right? Just import the map into the maps folder and start up the game. Although I tried that, I found a problem. Blood Frontier used map files known as BGZs, instead of the MPZs Red Eclipse uses. Red Eclipse is supposed to be able to open these, but for some reason, all I get is a blank map. When I change the extension of the file to MPZ by renaming it, the game attempts to load the map, but then crashes and gives me "Fatal Signal 11, Segmentation Violation".

I've tried many things to open it, and it fails to open, giving me one of these two errors. Can anyone help me open my BGZ files in Red Eclipse?