HumaniNet's Plone Documentation
Humaninet documents their experiences, including lessons learned, custom workflows, a number of how-to documents, etc. There is also some general information about evaluating and deploying open source software for non-profits
Documentation at
The primary source for Plone documentation, with RSS feeds.


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Plone Magic Camp by New York Zope Users Group
This is a long awaited Plone training in New York. RSVP
Session Videos
Twenty sessions from Plone Conference 2006 were videotaped. Here they are.