"The Plone Foundation launched a new version of its open source
content management software on Tuesday, emphasizing improvements in
ease of use and the addition of automatic versioning throughout the
Plone 3.0 product.
"Plone helps users manage documents, files and images through a
Web interface and also lets them publish that content to the
Internet or to an intranet. The project got under way in 2000 and
the software has been downloaded more than 1 million times,
according to Alexander Limi, Plone's co-founder..."