Powerful newsletter/mailing addon for Plone
Reads RIS files into dictionaries via a generator for large files
Provide methods to get meta data like email, fullname aso. fast as possible even for many members.
CMFContentPanels is a plone portlets product to build composite pages
Allow Plone Collections to proxy the content to not switch the context.
A databrowser-like view for folders and collections
A simple, ajax based bannerrotation viewlet for plone
Add a config parameter to zope.conf which allow one to configure a start path for ftp users, like the path to a plone site.
Simple and easy to use Plone page with predefined layouts.
A Panorama Add-on for Plone, based on jquery and jquery.panorama.