NOTE: It's better to use, if available, openiboot 0.2 instead of any other release.
Openiboot 0.3 uses a grub-like menu and a configuration file needs to be created in /boot/menu.lst
iPhone 4
openiBoot 0.3iPhone 3gs
openiBoot 0.3iPod Touch 4g
openiBoot 0.3iPod Touch 3g
currently unavailableiPod Touch 1g
openiBoot 0.3iPad 1
openiBoot 0.3Apple TV 2G
openiBoot 0.3W.I.P.
:)