I just uploaded a new version of StarterSTS to Codeplex. There have been some dramatic changes since the last public version, so any feedback would be appreciated.
This new version is now a .NET 4.0 web application project, and includes all the necessary plumbing and configuration to deploy StarterSTS to Azure. In fact it is just a configuration change to choose between the Azure and on-premise version.
More info: Moving StarterSTS to the (Azure) Cloud