As I haven't seen it anywhere on here just a heads up that itunes 9.2 is now out. For those JB or Dev team unlocked best advice would be wait for info.
Sorry Johnny, first of all just sent you an email about how this section works but you answered it while I was typing it.
Haven't got any link or article just connected iphone to itunes and checked for updates in help tab as I was expecting the update as you need it for IP4 or iOS4.