Apple introduced iOS 5 and its new widget system just last week during WWDC, and a day later it was jailbroken. Now, Cydia developers have taken iOS 5 a step further by providing new third-party applications that allow users to tweak the Notification Center with new widgets. iOS 5 currently only offers widgets for viewing the weather or a stock ticker, but one app — UISettings — will allow users to quickly toggle their network and phone controls, too. Similarly, a widget called MusicCenter is being develo...