http://at.or.at/hans/pd/installers
Thru the combined efforts of Miller Puckette, Gerard Roma, and me, we have gotten the rough version of the new MacOS X Pd.app working. Everything needed to run Pd is included in the Pd.app, so that you can just drag-n-drop to install. This version includes some GUI enhancements that I just did to make Pd conform better to Apple's Human Interface Guidelines. The patch for the HIG changes is included in the package.
Also, I made the Help menu a set of cascading menus. I did this because of the Pure Documentation... problem with the Pd.app, but I think it should be the default way to access the help patches on all platforms since its quicker and nicer.
.hc