It would be really helpful to have the sessions accessible on the go. The BigBlueButton setup is really good, but uses Flash. Even just a video/audio and chat function would give most of the functionality required for many sessions and would mean those who are out and about, or do not have access to a desktop/laptop could still participate in the live sessions.
Ideas & Suggestions
Thanks for the feedback Richard. I've watched a few sessions on my android phone, there are some instructions how to set that up in the forums. If you are on iOS I'm sure there would be a similar solution - last year some people used Puffin browser, but I'm not an iPhone user so can't test it out.
Vinny