1.	PS: The first thing I'd add to the browser is an include tag. That would fuel a whole generation of new web apps. I wrote about this in The Killer Tag, 12/18/96.
2.	PPS: My company, UserLand, joined the W3C on Monday.
3.	PPPS: Last Saturday we shipped a revolutionary Web application called Pike. To people interested in patents, there's lots of prior art in this piece. To people interested in software, it takes Edit This Page to the next level.