If you group tyhe model you can use phibuilder to create the figure, or load all the bodyparts in poser, set the hierarchy with hierarchy editor and then create a figure from that (its at the bottom.) then tweak your joint zones and add morphs .

http://www.sharecg.com/share.php?upload_section_id=1&upload_type_id=11&upload_id=32860

its an old old document but still works in Poser 7.