I remember my group of friends being really hyped about this when it first came out. I ended up writing something for Emacs that let people ssh into a common s

I remember my group of friends being really hyped about this when it first came out. I ended up writing something for Emacs that let people ssh into a common server and each have their own "point" so that they could sort of get the same effect in Emacs. Exactly 0 people ever used it and we promptly forgot about collaborative editing.