Okay.  Try this version of the transfer script.

I've changed line 47:

if parm.IsMorphTarget() or parm.TypeCode() == 49: #poser.kParmCodeDEFORMERPROP:

I'm running Poser 7 version 7.0.4.220.  The line causes no problems for me, but your error suggests that your P7 doesn't like the way the typecode is called, for some reason.  I've replaced the constant name with the numerical value for the same parameter.

I'll have to figure out why it's doing that....  :unsure:

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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.