I have iFile and tried to give me free stuff on a game. I went to /var/mobile/containers/data/application and in settings added show "application file name" and just shows bunch of numbers. So I went to manually change the file names to their actual names (I found the app name by clicking the numbers -> Library -> Cache) and i saved it. Sadly now when I go to open the apps they either wont load or just crash. I know I shouldn't have messed around with stuff i didn't know how to mess with but is there any way to undo these things?!?! Please Help!