I am now in the works to open an HTML5 video library in order to support HTML5+Theora+Vorbis. I have a huge collection of videos which I have never considered publishing to the internet, but now I hope to do so over the next month, and hopefully enable others to upload and host video. I understand that bandwidth and costs grow exponentially as soon as others start uploading to my system, but hopefully I will find a way to balance costs with traffic.