A little closer to home there is www.renderosity.com/mod/forumpro/showthread.php the script exports a .cr2 from Blender.

I don't have it, but from testing the samples the resulting .cr2 files work fairly well in D|S but require some adjusting in Poser. However it does provide a way to create exportable Poser format figures in Blender so it's a +1.