Just wanted to update folks with the announcement made at the SharePoint Conference yesterday regarding the CASI Kit. I have decided to release everything for it - full source code to the base class, the web part, and all of the sample projects - up to CodePlex. If you go to casikit.codeplex.com now you can get everything that makes this toolkit. In addition to that you will find:
The reasons for doing this primarily came down to this:
Hopefully you will find this source code and kit useful for connecting to Windows Azure and other cloud-based services going forward. Enjoy!