So... funny thing happened after I HAD to restore my iPad 2. Due to some unfortunate safety mode loop tom foolery I was forced to restore and lose my jailbreak (don't ask me about my blobs... it's a very frustrating and long story). But after I restored I found something very curious, I still has my multitasking genstures from the ios 4.3 beta and upcoming ios 5. Would someone please tell me how this is possible lol? Don't get me wrong, DEFINITELY NOT complaining, just very confused lol.