I uploaded a region but did it a little differently and now have a problem. I had the .bmp file in the regions folder, but not in its own folder for a region name. I had the Timbuktu region open when I loaded the bmp file, stopped about halfway through because I had to leave my house, and now the region is only half loaded, which isn't my problem, but my problem is that I can't get back to Timbuktu. It looks like this map overwrote the Timbuktu region where I already had a nice little city built.
I don't really care that the map is half loaded, I just want to be able to get my old Timbuktu map back along with the citys I had built on it. Is that possible or did I just overwrite everything with this new region?