Short answer: no. Longer answer: not without having to completely rebone everything and re-create all the materials, kayframes, and motions. A better solution would be to use one of the third party utilities to export the animation in max and then convert from that into Nugraf and back. Nugraf supports the object format, but not the animation methods or poser internals -- you'll need a translator app for thngs like dynamics, materials, and poses. You could use poser to create the base BVH files from animated pose sequences, however.

thou and I, my friend, can, in the most flunkey world, make, each of us, one non-flunkey, one hero, if we like: that will be two heroes to begin with. (Carlyle)