This question goes out to the true code monkeys and web architects on the site: How hard would it be, or possibly realistic would it be, to have live updates in threads as you view them? For example, you make a thread, leave it open, and you look back 2 minutes later and see the 5 replies that have been made without refreshing the page. I think it would be great if the threads worked like that, but I have no idea what the logistics of actually doing that would be.