Hey guys, first things first, thank you so much for your help in other circumstances i've learnt a lot and that's why i got to having this question. I've been checking my files with iFile and iPhone Browser, and i wanted to know if it was possible to change something inside an appstore app. I've already changed the icon with winterboard but I want to change the picture it displays when i use the app. It's a one click call app, i want to change the default.png for a picture of my girlfriend by naming as default.png. Can that be done or will it brick the app? Thanks.