new quest_MapIcon[MAX_PLAYERS][51];

new Float:quest_Pos[3][51] = { // aici pui pozitiile (ti-am lasat un exemplu)
{2229.8391,1286.0757,27.1641},
{},
{},
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{},
};


    if(dialogid == DIALOG_QUEST)
    {
        if(!response) return 1;
        if(ShowIcon[playerid] == 1) {
            for(new i = 0; i < 50; i++) {
                quest_MapIcon[playerid][i] = SetPlayerMapIcon(playerid, -1, quest_Pos[i], 56, -1, MAPICON_GLOBAL);
            }
        }
        else
        {
            return 1;
        }
    }

CMD:stopquest(playerid, params[]) {
    SendClientMessage(playerid, -1, "Nu vei mai vedea MapIcon-urile de la Quest!");
    for(new i = 0; i < 50; i++) {
        RemovePlayerMapIcon(playerid, quest_MapIcon[playerid][i]);
    }
    return 1;
}