Opera,
You're right about legality, of course. Just remembered a quote Geep quoted in another thread (http://www.renderosity.com/messages.ez?Form.ShowMessage=2185606):*
*** POSER 5 END USER LICENSE AGREEMENT (EULA) ***

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CONTENT DISTRIBUTION

I. The purpose of defining certain content as Restricted Content is to protect the Companys investment, interests, and ownership of Restricted Content. It is not the Companys policy to unreasonably restrict or inhibit any third partys creative or commercial activities. The following are Legitimate Uses of Restricted Content:

• Creating characters or props based on Restricted Content in proprietary file formats, where the original (or modified) geometry, texture, or other Restricted Content Files are not distributed with said characters or props.*

(Language is the same in P6 EULA, by the way.)

Re the "rigging" issue. In practice, the bulk of morphs for human figures are for the head, not the buttocks.

"...And while you're at it, get rid of all that old junk no one ever uses..." constantine_1234

Probably not too realistic. If you get rid of the robots, say, there will be someone out there who deletes their old runtime, then expects to load an old pz3 which has a robot in it, and it doesn't work, and they scream bloody murder. For software makers, backward compatability is a bitch.