Oh, right, the bump. Sorry, I was waiting on you to redo that drawing xD I'll do that now.
Er, as for something in return, I don't hack, so actual work is fairly useless to me. But, I do have one idea that maybe you'd be able to help me with. Would you be able to look into how the region maps work in FireRed and Ruby/Emerald? I've heard various stories about using tiles and having to have locations within certain bounds, so if you could find out what this tiling thing is, maybe how many tiles are available and what the boundaries are (if there are any)? It'd be a great help to me when people request maps for hacks so that I can provide them with something that has a chance of working xD
Fancy doing that? It might be a lot of work, or it might take 10 minutes messing with A-Map, but I have no idea xD