Miss the 2014 event? Couldn't catch the live stream? Thinking about coming to Warpstock 2015, but not sure about the session content or presenter/attendee interaction?
Selected sessions from Warpstock 2014 are available from the event's Sessions page. If the session title is clickable, the video is available. Videos are in Ogg format, and should play natively under Mozilla-based browsers.
As always, thanks go to Warpstock President, John Edwards, for his videography and great editing!