I stopped using MacInstaller because I thought it wasn't moving bump maps into the proper directories consistently. I'll have to look into it (and the docs) again; MartinC is no dummy and we all owe him a huge debt. I wonder if the ProPack's abandonment of the .RSR/resource fork means the PP files don't have to be converted. So, what led you to the Mac side? I'm not laughing, it's just that Poser's probably one of the only apps out there with no difference between the versions and their output (then again, it's probably the only app out there that doesn't display text).