QUOTE(BennyBou @ Nov 16 2009, 09:49 PM)

If you see the message on your Xbox that you have been banned it means that your Nand has been modified. I wonder if anyone who had a nand backup of their current kernel just before they got banned could restore it using the JTAG hack to remove the HDD crippling flag in the Nand and recover HDD install function.
That's exactly the point of backing it up, so they can restore it.
What we need is someone with a NAND backup who subsequently got banned. Restore the NAND, ground WP and then see what happens when Live tries to ban them again. Since they have a NAND backup and are already banned, they'd have nothing to lose.