Here's a preview of something we're working on: http://www.zope.org/Members/upfront/zqti/index_html
I was in a rush when I posted that .. there are now screenshots in addition to thumbnails, and some more details and links. In short, we're implementing the IMS Global Learning Consortium's Question & Test Interoperability Specification. This specification provides a standard XML language for describing questions and tests. We're writing a through the web editor for a subset of the specification, and a Zope product for rendering and filling in QTI questionnaires. So far, we've only posted some background. We hope to release an alpha by the end of the month. If anyone is interested in this area, we'd like to hear from you. -- Jean Jordaan http://www.upfrontsystems.co.za