Spanki, I'm despairing for my ability to accomlish anything more at this point.  This Python memory business is way over my skill level.  If the programming platform is fighting with me, I can't really counter that.  But I agree with what you're saying.  There will be limits.  It would be quite tricky to effectively correlate two geometries with extremely different forms.

The data which needs to be organized is the polygon and vertex information for the actors being compared.  The user enters this process by specifying the actors.  After that, all the verts and polys need to be looked at.  

I've never used Wardrobe Wizard, so I'm not sure what it does in full.  I think it goes a bit beyond all of this and alters joint parameters and moves the actual base geometry to line up with the target figure.  Or does it?  I'm not sure....  There could be overlapping potentials.  But Wardrobe Wizard actually works, and most of the discussion in this thread is still hypothetical.   :)

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Cage can be an opinionated jerk who posts without thinking.  He apologizes for this.  He's honestly not trying to be a turkeyhead.

Cage had some freebies, compatible with Poser 11 and below.  His Python scripts were saved at archive.org, along with the rest of the Morphography site, where they were hosted.