ithinkiamaps

When I download the file, it is a single .rar file, instead of a zip file with a bunch of folders in it. Is this supposed to happen? If so, where do I need to put this .rar file to make it work?

I really like this setup!!! Question though: Can you switch to a completely different mission and this base will continue to mine? Or do you have to be switched to this mission (and use time warp) in order for it to mine?