The iPhone is ready to rock your Halloween evening. Or should I better say that the iPhone Jack-O-Lantern is. There’s an application called Crazy Pumpkin which will let you customize your iPhone. Just be careful what you do with it. It might get you a treat, but it could get you some tricks. Check out the video above and go get the application if it seems cool enough for you! I only need to find a way to carry that pumpkin on my belt now!