So I got the theme "Jaku" and found a website full of app icons I could use to replace icons that were not themed by Jaku and changed about 15 of my icons. I recently got rid of Winterboard (therefore getting of Jaku) and the icons I replaced are still Jaku-themed and do not look like the stock icons. I went into iFile and found were I backuped their original icons. I went into each file and replaced the Jaku-themed icons with there original icons one at a time. I started with the App Store by going into /var/stash/Applications/AppStore.app and copied the original "firstname.lastname@example.org" file into there and when doing so I got a warning box saying there was all ready a file with that name so I just tapped "Overwrite" and then I resprung my iPhone but the App Store icon didn't change. The App Store was on my dock so I moved it into the first page of my apps and resprung again but it still didn't change. What am I doing wrong?