Hi Todd, I had a flick through your Player's Handbook - that's a huge amount of work you've put into it.
I'd be willing to give your maps a go as I'm working on a monochome style at the moment, but when you say, Black and White, do you mean Black and White only or Black, White and shades of gray? (ie grayscale). If you're after pure black and white, then I'm afraid I'm not your man, but if you want grayscale then I'd be willing to have a go. Have a look at this post to get an idea of the style (as you can see I'm using sepia there but it could just as easily be grayscale). You may have to be a bit patient though as I'm not really happy with the style and I'll need more practice to get it how I want and it will evolve some.
The world map looks like it would be pretty straightforward based on the one in the player's handbook but I see that the Tarl/cities are huge and multilevelled. I'm afraid there is no way I would have time to map a 14 level city but I could perhaps map it on one level with a way to suggest others. I'm thinking of something along the lines of this post in terms of the style, although I think we'd have to be quite imaginative about how the structure would look given the number of levels. I'm guessing it will have more of an arcology feel than an individual house feel. That might actually make multi-levels easier to do but that's very much a bridge to cross if and when we arrive there.
Anyway, give me a shout if you're interested, but bear in mind that I'm going to be abroad for the next 3 weeks from next week and after that my time is going to severely curtailed so this is going to be a long project. Bear in mind also that I may have to abandon the mapping altogether if R/L proves to be too much and it looks like I'll be keeping you waiting too long, but I'll happily send you the files so if you find a replacement mapper he or she is not working from a standing start.
If I do complete the map, all I ask is that you make a donation to the guild through paypal - as much as you wish. If your project takes off and you want to sell the maps as part of it, then I'd ask for 3% royalty of every copy sold to be paid to the Guild.