I think if you click on the larger play button it redirects you to the ustream site, which I'm now understanding has commercials. Lame. If you don't click in the center of the video, you stay at the embedded site and only have annoying text ads.
The second kitten was born about forty minutes ago. The wise internets said that if there is over an hour between kittens and the mother looks to be in distress, call the vet. I think she was two huge just to have two babies in there.
Bread, you drama monger. The info said it could be over an hour, much more than that, then there could be trouble. She definitely has more little guys in there though. I don't know what much more means, but, I think she's okay for now.