Got this today when logging in to Optimum for iPad. The image says "It appears that this device is running an unauthorized modified version of Apple OS. Pls install latest OS update to use this app". This is much like the TWCable app a few months back detecting JB. That thread suggested reverting to old version, but I remember this app won't allow me to login unless I upgrade to version 2.0. Now there is 2.0.7 waiting in the AppStore. Any workarounds?