Attached Link: http://www.youtube.com/watch?v=8Jy5Z6YbtwQ

if the bvh file doesn't have the same standard poser body part names as the daz cr2 file, then one skips the cr2 file and uses the daz obj geom file instead, selecting skeleton and hip as noted, then attaching.  just a side note - I've almost never seen a bvh file that didn't generate several warnings due to lack of corresponding body parts.

att tutorial is 80% correct for OS X users.  I would change the import options, but try those and see if they work.