Hi *, within the scope of google summer of code I am integrating zope 3's PAU with Plone's PAS and further enable (non-AT) content objects as source for users and groups. All functionality is developed in pure zope3, the plone integration is happening in a separate packages. All documents describing the project, as well as links to the code can be found here: https://chaoflow.net/projects/gsoc2008/z3membrane-ldap The code is not very interesting right now, but now would be the time to take any influence on what will be created during the next month - I am planning to continue to work on the project after the SoC. I will keep you updated on major advancements of the code. regards florian