I currently still have an Ipod Touch that was jailbroken with firmware 1.1.4. I have all the emulators files and still have acess with SSH and PureFTPD to be able to extract the emulator files.

The question I have is this: How can I take the emulator files from the 1.1.4 firmware and make them compatible with the new 4.2 firmware for the 3G and Iphone 4? Is there an easy process or will it be a steep learning curve?

I am intrested in becoming familar with programing and figuring out how the Iphone operating system works. I am a NOOB at developing. Any help is appreciated!