Sample Solution for for Azure Web Role Caching
It isn't, by any measure, the prettiest code or cleanest code in the world, but I've published a sample solution that contains the code used to upload blobs, fetch and cache them to a web role LocalResource, and subsequently serve them as requested via web pages. This is related to several recent posts, but comes from the post related to the Symon project: http://blogs.msdn.com/joseph_fultz/archive/2010/03/25/caching-to-and-serving-files-from-webrole-s-local-storage.aspx.
Eventually I hope to refactor the code and make it more generally usable/consumable for folks in their own projects. For now though, if you're interested you may get it from: http://azurefilecache.codeplex.com/.