Engadget: Cydia is a great place to hang out, and we're sure unlocking is pretty swell, but it's quite possible you and your freshly-rooted iPhone 4 have already run out of fun things to do. In that case, might we suggest giving Frash a try? That's right, Comex's Strong Bad-inspired port of Adobe Flash 10.1 has been compiled once again, and though it's still an alpha build there's nothing keeping you from experiencing the joys of animated advertising on your iOS 4 device. Instructions are exactly the same as in our Flash how-to for iPad -- jailbreak, download the .