iPhone Tweak to block Future iOS 7 Updates?

[JOSE891]

I really wan't to preserve my iOS 7 JB, sometime's I let my mother or sister use my phone and I don't want them accidentally updating my phone in the future, and was wondering if there was a Cydia tweak to block future Software Updates or prevent them from being installed.

 

[nwmtnbiker]

I really wan't to preserve my iOS 7 JB, sometime's I let my mother or sister use my phone and I don't want them accidentally updating my phone in the future, and was wondering if there was a Cydia tweak to block future Software Updates or prevent them from being installed.

On the previous evasion jb it was impossible to do ota updates and looks to be with iOS 7 also. Of course you can still do it over iTunes lol...