[ThatFag]

Код:

try it this way, 

new carOwner - replace it at your enum or whatever is it.
remve max_player_name

after that go to place where you set the car owner and do

Код:

put this anywhere on script
stock myStrcpy(dest[], src[])
{
    new i = 0;
    while ((dest[i] = src[i])) i++;
}

and use it as

myStrcpy(carOwner, PlayerName(playerid) // players name howerver u define);

after that you can just use as
carOwner when u get the owner from that thing