I am pleased to announce the release of NavtreeIndexNG Version 0.2 NavtreeIndexNG is a ZCatalog index that allows the efficient implementation of navigation trees. The current scope of NavtreeIndexNG is Plone 2.1 where it might be used to replace the old navigation tree. The implemenation is for developers only and does not provide anything useful for end-users. URL: http://www.zopyx.com/OpenSource/NavtreeIndexNG Andreas Jung