Based on my desire to include this in a module I am starting on, a friend and I (well, my friend really...my scripting is remedial at best '> ) are going to be updating the Regional Module System as written by Rolo Kipp for the Custom Content Challenge 2012 Nov - Sea, Air & Land Travel.
Since Rolo himself in the forward for his work wrote...
"Caveat emptor: This is a proof of concept and still rather rough. There are all kinds of improvements to be made and I’m quite happy to have other people improve on my ideas."
...we are taking him at his word. '> This is a wonderful system I saw in use on a PW, and have always been amazed by how such a brilliant concept adds such depth and breadth to a landscape by reusing simple areas. '> For our timelines, we have no push to make this happen soon (as I am just in the beginning stages of module writing), but once completed the work of course will be posted it for the community to use, with all the appropriate credits.
I've said before that no one creates in a vacuum, but that all of us help the next one just a bit further along. Here's hoping we can give someone a boost.