Hello.
I see you're looking for someone to create a map for you, right?
Although I'm not a pro at creating maps, I'd be more than happy to help you. In fact, I just created my own set of a Terrain and 2 Mask file for a new map (which has nothing in it). I can create new Terrain and Mask files for something you'd like (and/or something that would fit). I'll do my best.
However, it's best to have 2 people doing a map just in case one of us has a crash and loses all the work, if someone drops out, if someone becomes inactive and can't do it anymore, etc.
- Sebastian