Okay. I had already jailbroken the iPhone 3G on 4.2.1 and had Cydia isntalled. I then decided to jailbreak a second time, this time to install iPad baseband and when I did that, I forgot to uncheck "Install Cydia" in redsn0w. It's always advised to uncheck that if one already has Cydia installed. What's going to happen now? Should I restore my iPhone and start everything from scratch?