My friend and fellow WHS MVP Sam Wood from Tentacle Software has just published a very long and detailed article on Automating Windows Server Solutions Add-In Package Builds to Support In-Place Upgrades. If you are a developer, or thinking of developing add-ins for WHS 2011, this is a must read.
It was only yesterday that there was an update, and today the latest beta version of the Windows Home Server Drive Extender replacement StableBit DrivePool build 1919 has just been released.