Since publishing the Etherpad 2013 Meetup Videos a few weeks ago, the main bit of feedback I have received is that they are too long/unedited, and it's not trivial to pick out just the talks you want. Also transcripts would be nice, for people too busy to watch videos (and other uses like indexability, or people who cannot hear the audio)
I took some time over the last few weekends to edit these down and post them as individual talks to YouTube.
You can find a link in the description of each to an etherpad which contains in-progress transcription, so if you want to help out the Mozilla and Etherpad communities by contributing to the transcription effort, please do! I will add captioning to the videos as they are completed.
1 of 10 - intro and etherpad-lite status from John McLear
2 of 10 - Etherpad-Lite and MediaWiki from Mark Holmquist
3 of 10 - mozilla etherpad and teampad+persona work by Rob Helmer (rhelmer)
4 of 10 - Transforming Text by David Greenspan (one of the core original Etherpad developers at AppJet) - This one is primarily about Operational Transformation and is well worth your time if that's what you're looking for.
5 of 10 - Sketchpad by Ari Bader-Natal
6 of 10 - new things in node.js 0.10 by Isaac Z. Schlueter (isaacs)
7 of 10 - How Openwatch uses Etherpad-Lite by Rich Jones
8 of 10 - Ethersheet by Cooper Quentin and Ted Young
9 of 10 - sharejs by Joseph Gentle
10 of 10 - etherpad-lite history by Peter 'Pita' Martischka