Quote - How does it treat clothing with ghost bones? I.E. skirts with handlers?

The script's handling of any non-standard figure setup will depend on how "Copy joints from" handles the figure.  Poser Python offers very few tools for handling joints and lacks the compiled 3D math library which would be necessary for expanding most joint handling through custom scripting (necessary as long as one wishes to keep the process reasonably fast, that is).  Because of this, the script doesn't do much to modify the results returned by "Copy joints from".

So I guess I would suggest testing the results of using Figure-->Copy joints from on your garment, to assess what might happen in various cases. 

===========================sigline======================================================

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.