[[ABK]Antonio]

that's because it's

pawn Код:

CMD:spray(playerid, params[])
{
   new colour1, colour2;
   if(sscanf(params, "ii", colour1, colour2)) return SendClientMessage(playerid, 0xFF0000AA, "USAGE: /spray <col1> <col2>");
   new Veh = GetPlayerVehicleID(playerid);
   ChangeVehicleColor(Veh, colour1, colour2);
    return 1;
}

EDIT: also you can

pawn Код:

CMD:carcolour(playerid, params[]) return cmd_spray(playerid, params);