nealrodriguez - 3:41 pm on Apr 27, 2009 (gmt 0)

The RealTime toolbar shows a list of friends that are currently online, their recent activities and notifies when one of your friends posts comments or rates videos. For example, you can now see all the videos currently watched by your friends.

YouTube RealTime Sharing [googlesystem.blogspot.com]

wow; this could give you a real good feel as to what content people in your network will mostly likely view and probably most importantly, share.