After couple of months of work, it is time to share the code.
AV Admin can be used to manage a whole audiovisual department. It includes many features, including logging, user management, and much more! It is completely written in Python, and outputs XHTML. For support, patches, and generic discussion subscribe to avadmin-devel@lists.sourceforge.net (via http://lists.sourceforge.net/lists/listinfo/avadmin-devel )
Enjoy.