Sorry for late reply, it's me kayjay. I tried your method, it doesnt work, or i just dont know how to do it. I have 3 programs for installing and browsing, iFunbox, iTools and the newly installed iBackupbot, but whenever i try to install an old app, instead of transfering old datas with it, it just installs as a fresh one with no data. That's strange because it never happened from 5-7, only ios8 recently. I know that my old datas are backup, because the app size is big. i understand that they changed the save location in ios 8, now im just wondering how to get access to my old apps and extract the documents folder