The toggle switch for safari plugins in the settings of my iphone has disappeared. All of the plugins are still there (i checked in iFile) but when i am in certain apps like StumbleUpon or Cracked.com it won't let me watch videos. I can still watch youtube videos and Netflix movies from their respective apps but if i stumble upon a video i have to exit the app and search for it in youtube. My firmware is 4.1 and i would really rather not restore to factory settings.