Like this /app/priiloader/hacks_hash.ini
hacks.ini should be on your root not hacks_hash.ini to make priiloader detect the hacks.ini click use old hacks.ini inside settings. Make sure when you do the hacks.ini or any file with extensions that your not adding the extension cause you don't see it. for example you rename hacks to hacks.ini but the extension is hidden you so really you have hacks.ini.ini. So look up for your OS how to uncheck hide file extensions so you know what is really there. Also you can right click and view properties and view from there.