It works on sd2vita. I have that.I did everything and nothing seems to be working. Maybe it's because I have an sd2vita installed?
Config.txt is not the same as pkgi.txt. with the config you don't need pkgi.txtIt would probably be best to edit your pkgi.txt via pc and ftp over the file to ux0:/pkgi/. Make sure you save it as UTF-8 text type. That worked for me.
To use sd2vita you need Henkaku Ensõ.Inunderstand npdrm still doesn't work woth just SD2Vita? My memory card is dead.
And nonpdrm works just fine with sd2vita