For the people who haven't figured out how this works: you can move a little stick-figure around and type; the text will appear above the little figure's head.

For the people who haven't figured out how this works: you can move a little stick-figure around and type; the text will appear above the little figure's head. The other figures are moved by other people visiting the site, who can also type stuff. So you have a chat system. (Is it just me, or does everybody seeing node.js for the first time want to make a chat system of some sort? It's the first thing I did, although mine wasn't nearly as cool as this one. :p)