Interesting. We're finally back to the 1990's BBS days, with real-time sysop chat. I never understood why AIM and other chat messengers removed real-time typing when we always had that with the BBSes. I suppose it was due to latency or flow (you type a sentence hit enter, I type a sentence hit enter), but in 2013, you would think most chat systems would allow character by character typing by now. You can tell a lot from a person by how they type: slow typing, frequent misspellings, interrupting the other user, etc, and can convey more information.

http://codeshare.io/hackernews