More refactoring and support added for SQLite. There are now two IS3Service implementations, one using Amazons S3 and one using SQLite locally. This allows for easier testing (and free) testings and just a config change to your IoC config for deployment.

The IS3Service Interface has been simplied and cleaned up as well. It's not perfect, but it is open source, so feel free to make changes.

http://sqlite.phxsoftware.com/ - You can get the SQLite for .net from there.