We tested the live video stream today and it all works great!
It will be streaming at 500 kbps (kilo bites per second) and for best transmission it is recommended that for the time of the event, you just run the video stream on your computer over your internet connection. Running other applications or computers over the same connection might result in slows of receiving the video stream.
Here is the link again to the website:
Have fun watching the event!