SiriPrefs is a new tweak that basically integrates a SBSettings-like functionality in Siri. SiriPrefs will allow you to launch applications, settings categories, etc using Siri. By using Bing as a navigation tool, you can open up any app or any of the preferences in Settings.app. Check out after the break to see SiriPrefs in action. » SiriPrefs: Use Siri To Control Your iPhone Apps & Settings