[Laronic]

Try this

pawn Код:

public OnPlayerStateChange(playerid, newstate, oldstate)
{
    new vehicleid = GetPlayerVehicleID(playerid);
    if(newstate == PLAYER_STATE_DRIVER && oldstate == PLAYER_STATE_ONFOOT)
    {
        if(vehicleid == valo)
        {
            if(strcmp(PlayerName(playerid)," Valo_Xhan", true) != 0)
            {
                RemovePlayerFromVehicle(playerid);
                SendClientMessage(playerid, COLOR_GREEN, "This is Valo vehicle!")
            }
        }
    }
    return 1;
}

stock PlayerName(playerid)
{
    new PlrName[MAX_PLAYER_NAME];
    GetPlayerName(playerid,PlrName,sizeof(PlrName));
    return PlrName;
}

stock's / funcrion's is not supposed to be in other Callbacks