The funny thing is that HTTP and HTML was designed to support this sort of thing right from the start. That's why the DELETE request and friends was there from the start -- so that you could update a website. The first web browser was also a WYSIWYG editor. It's somewhat disappointing how long it took for this sort of functionality to come back.
Following a link at the bottom, I run into the following disruptive thought:<p>"7. Hyperlinks subvert hierarchy."<p>The cluetrain manifesto.
<a href="http://www.cluetrain.com" rel="nofollow">http://www.cluetrain.com</a>