BlobFu is on Nuget
I spent a little more time working on BlobFu. Now, it supports stream and byte-array publication and generic support for uploading and downloading in-memory objects to and from Windows Azure blob storage. Within minutes you could be uploading anything - files or serializable object instances - to your Windows Azure blob storage account. Via NuGet, BlobFu is available for anyone's use.
To get it, just use Visual Studio or WebMatrix 2 (which also supports NuGet packages) and install the package into your project and start using the BlobFuService class to upload and download files to Windows Azure blob storage.

Happy blob storage!