The PPC Mac version was a rumour that came from someone at Hyperion stating that they got it running on one.
Nit: It was someone associated with ACube that got it (mostly) ported to the Mac Mini - this was the Moana project. Hyperion always claimed they couldn't port it to the Mac.
If you are talking about someone at Hyperion leaking a patch then how exactly would that help them at Hyperion, and why now just because they are doing what is legally within their right to release the Classic Version?
Hyperion is a charity now, didn't you get the news?