http://www.facebook.com/profile.php?id=9413551468Facebook is now up for band / brand pages so it is natural for London's greatest pub to have one! If you are a facebook user then add the DC as a friend and get tagging pics that you took whilst playing and/or drinking in the DC so that they show up on the page.
Also the is a Facebook group managed by the great Brazilian Philosopher (and DC barman) Luigi Bertolucci:
http://www.facebook.com/group.php?gid=2379838870