Unfortunately this one is Pixologic’s fault. OSX has been essentially the same longer than WinXP has been WinXP. The big change was processor chips, which has been subtly happeing in Windows-land for some time (including XP-64). Pixologic has simply elected, for their own reasons, not apply the resources to delivering a Mac version. That’s OK, but the “blame Apple” approach is silly when you look at all the other Pro Applications that have long since delivered OSX and Universal Binary versions of their products.
Primarily Newtek and Pixologic are the “last horses” and even Newtek (with primarily one developer on Mac) has a nearly complete UB version.
It’s going to be awfully funny in my mind if Rhino, which never had a Mac version, beats Pixologic to getting a UB version into the hands of their customers.
(Heck, even Poser is OSX & UB! Sheesh . . . .)
Pix is riding their uniqueness for what it’s worth, but other sculpting options are comming on Market that don’t seem to have Pix’s problems with the Mac (or even getting their own patches out on time.)
-K