[Nero_3D]

@Ihsan-Cingisiz

You code only works for playerid 0, you dont loop through all players

@Topic

The OnPlayerKeyStateChange version

pawn Код:

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    if((newkeys & KEY_ACTION) == KEY_ACTION) {
        for(newkeys = -1; (++newkeys) != MAX_PLAYERS; )
            SetPlayerScore(newkeys, GetPlayerMoney(newkeys));
    }
}

The only disadvantage is that OnPlayerKeyStateChange only works if the player is spawned which results in no update if you arent spawned