I am going to stay away from the Notes 6, 7, XPages, standard client, Java Client, etc, discussion but would I like to recognize the concept his video that shows how you can create new entries in a threaded discussion. The video Niklas shows, in my opinion, is how all threaded databases should be. I love the fact that I can navigate through the thread while typing my response. This is basically how blogs and wikis work – ie. you can see the entire thread when responding and to have this in applications like Notes forums, emails, and team rooms would be great.