Hi guys. I'm really new to this. I was really dumb and jailbroke my iPhone 4 some days ago. Today, iOS4.3 was released (new features). I'm really happy after jailbreaking and installed many packages. But, I want the features of iOS 4.3 upgrade. What shall I do? Is there any way to back-up my packages, wait for 4.3 jailbreak and restore the packages?? Any ideas on this? Please help.