[N0FeaR]

try this

PHP код:

if(!strcmp(params, "taxi", true))
    {
        new playerb;
        if(!IsATaxidriver(playerid)) return SendClientMessage(playerid, COLOR_WHITE, "You are not a Taxi driver.");
        if(AcceptedTaxi[playerid] == 1) return SendClientMessage(playerid, COLOR_GREY, "You have already accepted a taxi call.");
        if(sscanf(params, "s[128]i", params, playerb)) return SendClientMessage(playerid, COLOR_GREY, "/accept taxi [ID]");
        if(!IsPlayerLoggedIn(playerb) && !IsPlayerNPC(playerb)) return SendClientMessage(playerid, COLOR_GREY, "Invalid player id.");
        if(OrderedTaxi[playerb] == 1)
        {
            format(string, sizeof(string), "You have accepted %s's Taxi call, He is now marked on your radar", RPN(playerb));
            SendClientMessage(playerid, COLOR_YELLOW, string);
            format(string, sizeof(string), "Taxi Driver %s is now on his way to you", RPN(playerid));
            SendClientMessage(playerb, COLOR_YELLOW, string);
            CP[playerid] = 8779;
            AcceptedTaxi[playerid] = 1;
            new Float:PosX, Float:PosY, Float:PosZ;
            GetPlayerPos(playerb, PosX, PosY, PosZ);
            SetPlayerCheckpoint(playerid, PosX, PosY, PosZ, 4.0);
            return 1;
        }
        else if(OrderedTaxi[playerb] == 0)
        {
            SendClientMessage(playerid, COLOR_GREY, "This player hasn't ordered a Taxi");
            return 1;
        }
    }*/