The current version of Grouper is 1.4. You might want to make sure yours isn't older. It's supposed to work with exported obj's so I think the Poser version wouldn't matter. Out or curiosity, why are the Poser 3 model acceptable and the Poser 4 ones not? Aaaren't they just as nude? A job's a job these days but these folks sound waaay too up tight :-)

"Democracy is a pathetic belief in the collective wisdom of individual ignorance." - H. L. Mencken