Ah, cool. I did give it a very brief test yesterday once I got svn blender building and the addon loaded without obvious problems. The map addon I'm working on is another matter: template_list changed, and it seems there are other issues, too.
I'm open to suggestions for improvement, though for only suggestions, you might have to wait until I find some round twits

. (actually, I've been known to drop what I'm doing for what appears to be a simple enhancement (sometimes took a week or two) just because I'd gotten frustrated with what I was doing)