I'm new to Ubuntu, and I didn't realize how to make it fully friendly with my iPhone 3G. The matter is that I need to restore it to a custom firmware and I can't find Snowbreeze for ubuntu, or any other tool which let me build my custom firmware. And also, how I would load it into my phone without iTunes?
Thanks and sorry for the bad english.
Note: I am using Ubuntu 12.04 with KDE.