I believe they will get interactivity on the YouTube site but you may be right in the short-term. There is a YouTube product coming out. Keep in mind, if you are going to release a product like that, YOU are talking to YouTube as they easily could change something and break everything.

I know when I spoke with Kurt you had a number of different options of where you "store" your video, but I didn't get into where you "play" your video from. I assumed that can be from anywhere. The pending release would be, getting youtube credit for YT people that profit off their videos. With nFusz, they could do that from anywhere.