un ejemplo de lo que digo es esto sacado del irc!:
<MaynardK> [Ex0r] when I load the original non "keyed" 1.6 repack it shows 1.51... and when I load the "keyed" version is shows nothing... so this is normal cause JF is not updated?
<+[Ex0r]> MaynardK- yes
Asi que yo diria que si que esta todo ok!,ademas os dejo con el faq del iextreme 1.6:
iXtreme 1.6 FAQ
Q: I hear the 1.6 for the Lite-On was messed up originally, and there was a repack or something...?
A: Yes, the originally uploaded iXtreme 1.6 for the Lite-On was incorrect, and the problem was fixed, all the other versions were not affected.
Q: What's new about this version of iXtreme?
A:
-Strict Wave 3 compliance! hybrid (modified disks) will not boot!
-Strict drive speed compliance - 12x only for game discs!
-Support for SS V2!
-Integrated 0800 for game dumping including SS v2!
-Full support for all known game exceptions! eg ddr etc!
-One shot boot mode! - allows a one off boot of gamedisc without -stealth/partition checks (will still use stealth), use activate.iso disk to activate each time!
-Support for easy drive key/version info cmd, same as liteon!
-Strict stealth/wave checking, one shot boot mode will boot wave(x)!
Q: What's the 0800 dumping?
A: You can hook your Xbox 360 drive up to your computer, and by powering the drive on with the tray halfway open, you can use then rip/dump/copy games to your computer hard drive
Q: What is a hybrid disk?
A: A hybrid disk is a game that's wave 3, but someone modified so that it would boot on a 1.5 or older firmware.
Q: What is this "activate.iso"?
A: Activate.iso is how you enable the "one-off" boot for your 360. Once you "play" this disk in your xbox, the next game that you enter will not go through the stealth checks, and will boot regardless of what wave it is, or if it was stealthed. The disk must be burned to a dual layer disk.
Extraido de :
http://thepatech.com/ix16faq.html !