http://blog.thesilentnumber.me/2009/07/groups-to-actually-become-useful-on.html

http://2.bp.blogspot.com/_PtyHEChBKZw/SmuJfZI_5xI/AAAAAAAAdHk/iy4pL0urpT8/s1600-h/Screenshot-‪YouTube+-+TheSilentNumber's+Channel+-+Midori.png

Their new channel design layout has two modules that i've noticed: one called "Groups", and the other called "User uploads". When i select one of them, the other one is automatically removed, and neither one seems to actually add or remove anything from my channel page, but this does suggest that YouTube is actually working on becoming even more social and making groups useful. Does anybody actually have either of these enabled and showing up on their channel pages?