Shouldn't these codes:
PHP Code:
playerCases[i][id] = userDATA[id][pdCases][i];
sttNumber = stattrak[i][id];
killsNumber = kill[i][id];
skinSelected = UsingWeapon[i][id];
be
PHP Code:
playerCases[id[i] = userDATA[id][pdCases][i];
sttNumber = stattrak[id][i];
killsNumber = kill[id][i];
skinSelected = UsingWeapon[id][i];
I didn't look closely at your code but you are using many nvault array records, ideally you should have all data in the same one. Are you changing the save method of an existing plugin to use nVault array?