Any change of Python version breaks .pyc and .pyd files from previous versions.  The move from 2.4 to 2.7 has required a change from Numeric to Numpy, which will leave older scripts which used Numeric broken unless they're updated for Numpy.  Python 2.7 introduces a few bugs, too, which need to be corrected (notably a bug in Tkinter's askopenfilenames, which requires a workaround).

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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.