I just finished the installer package for Plone 1.0 RC2 on Mac OS X.

It's available from the Files section of the Plone project on SourceForge.

Thanks to Andy McKay, Sidnei da Silva, Alexander Limi, Alan Runyan and Johnie Wardlaw for helping me get this thing put together, and of course to Mark Murphy for authorizing the time to get it done. :-)

This release doesn't have a pretty System Preferences pane like our OpenNMS installer, the Plone team is planning a cross-platform controller app for Zope/Plone, so I deferred to that effort.

The OpenNMS prefpane could probably be adapted to Zope pretty easily though.