Hello! I have purchased the latest version of Poweramp (Order number: 12999763169054705758.1332832890781640) and been using it with no problems on my Jiayu G3S (android 4.2.1). Then because the original rom was buggy I updated to the latest custom rom 20131203-000001 (android 4.2.1) from http://www.jiayu.es/software.php?soft&jiayu=G3QCT. I used the super backup app to restore my phone but since then I can't reinstall Poweramp because I get the out of space message (I also get the message with GO Weather Forecast but don't care). Everything else installs fine (80+ aps). I have 1.4 GB of internal space plus 8+ GB on my sd card. Please help me.