For some reason the blender files and the much anticipated MHX files didn't get included in the copy of MakeHuman 1.0.4 that I downloaded yesterday, and installed today. So I had to search the website a bit to found out where to get them.
then later, I got what I hope are the latest copies of the MHX import/export and pydriver files!
I'm using MakeHuman 1.0.3b and blender 2.49c on Windows xp, and I CAN NOT WAIT to try them out.
( I did try the newest build of MakeHuman, but didn't like the it as much as the older one and switched back for now) Will let you know how things go when I've had time to try them.
I have to say, this exchange format was an excellent Idea!