immediately play and viewers
this question +1
You can connect your Ustream page with your social network pages (Twitter, Facebook). This way your Facebook friends or Twitter followers will know when and what are you broadcasting: http://community.ustream.tv/ustream/t...
As for the autoplay: you can do it by adding: ?autoplay=true
to the end of the URL contained inside the iframe embed code, so an example URL would look like this: https://www.ustream.tv/embed/recorded...