http://blogs.msdn.com/b/appfabric/archive/2011/05/17/new-service-bus-and-appfabric-videos-available.aspxAs promised, we have released new videos as part of our Windows Azure AppFabric Learning Series available on CodePlex. The new videos cover the new capabilities that enable advanced pub/sub messaging in Service Bus which have been released as CTP,en-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)