After checking all the above links I could, I have to say: none of them has a Mac version... There was the 3dlinks page, it had a link "Mac Tools". "GREAT!" I thought as I clicked. Turned out to be "Misc Tools". It only looked like "Mac Tools" because it was one of those Windows-designed web pages where the type comes out really tiny in Netscape Mac. Also I found PuppetTime for Mac http://www.puppettime.com/ which looks REALLY interesting, but has nothing to do with making models for Poser.