ok so my friend's iphone 2g had search when you clicked the home button while you are on the home screen. he said it came with the firmware but that was not in the firmware. it was 2.2.1 and it was jailbroken. i restored it for him to the firmware he had because he had some problems with it and it doesnt have the search any more. what was this search feature and how can i get it on my ipod touch 2g 2.2.1?