Plone 3.3 Released
Plone, in the midst of planning some larger upcoming updates to the software has released version 3.3. This release includes the ability to localize navigation, tabs, sitemaps, and searches within certain folders, so you can easily develop sub-sites within your Plone installation. Check out the Lineage add-on that makes use of these new features. For the full list of updates, check out the original post.