I've written up my notes (3 pages). They might be of interest to some people. Files are 40 to 45 K bytes each, plus some little graphics.
When I finish version 3, it'll be easier to use, there will be more counted-cross-stitch output options, and I'm thinking I'll make a gizmo to color and count the ribbons in your pattern. And I want to work on a "beading" output style too. So stay tuned for all that.
Chaz
Addendum: I've written my new rendering program, this is a sample output.