Multifl0w multitasking app has finally gone Gold and is now available for download via RockApp for jailbroken iPhones. Multifl0w is an iPhone app which allows switching between applications running in background in a beautiful Palm Pre style cover flow-like mode. It basically act as a graphical extension to the already popular app from Cydia called Backgrounder to present all opened apps in a tabbed view, similar to the view seen on Mobile Safari browser.