This installer does not feature the Mac OS X Zope Controller found in the beta 1 installer, but a version with that controller may land soon.
This version includes Zope 2.6.0, CMF 1.3, Plone 1.0 RC2, and all the products found in the RC2 installer for Windows. The installer sets up Zope and Plone, creates a user account for running Zope with, and installs an entry in the StartupItems folder so that Plone can run as a background service/daemon.
The included ReadMe file contains complete instructions for getting started.
*Jim Roepcke, Tyrell Software*
Note: The installer was updated at 19:50 GMT on 24 January. The installation would fail at the very end if the target system didn't have a /Library/StartupItems directory. If this happened to you, just copy /Applications/Plone/StartupItems to the /Library folder, and you're all done.