Today there where four speakers, Gail Bottomley, Shaune Clarke, Dr. Mike Woo-Ming with Brian “Koz” Kosobucki and Ewen Chia.
Gail mentioned something that makes a lot of sense… always have a URL shown in any video that you submit to YouTube.com as well as mention a URL starting with http:// in the video description.
So far not really new… but she mentioned that YouTube now allows you to edit and add subtitles (e.g. the URL) after uploading a video to it.