Video optimization help

I am doing social media optimization and i have submitted videos on youtube,meta cafe.Are there some more good sites where i can submit my videos?

You can promote your vedios on social networking sites like facebook, twitter, linked in etc.. You can join groups and communities their and ask your friends for viewing and commenting on that videos.

Hey check this out this list is really helpful for you...http://ask.enquiro.com/2007/where-can-i-submit-my-videos/ :