I was going through this site today, Felt it would be wise of me to share it. www.trooker.com is a wonderful video search engine which lets you search for video's from various video engines like Youtube,MySpace,CBCnews,Crackle,Dailymotion,Brightcove etc.
This site sort's out the video's with the source site . There is a new feature available now- Video lounge which lets you to watch the same video with your friend in a distant place and also enable you to recieve feedback with real time chat. You can create your own playlist and be a VJ in your lounge and invite ypur friends for a watch. So next time you want to search video's from several video portals TROOK IT.