Hey Brian, thank you for explaining the reasons of why the Linux version hasn't seen the light yet, I have been keeping an eye on Backblaze since this blog entry you wrote http://blog.backblaze.com/2008/12/15/10-rules-for-how-to-wri..., quite a while now, and it sucks that there's still no Linux version available, so as others have mention please consider releasing something.
PS: I'm already one of your costumers and I'd love to be able to use your service in my linux machines.
PS: I'm already one of your costumers and I'd love to be able to use your service in my linux machines.