Basic admin mode tutorial!

#include "a_samp.inc"

new AdminLevel[MAX_PLAYERS];

public OnPlayerConnect(playerid)
{
    if(fexist(AFile(playerid)))
    {
        dfile_Open(AFile(playerid));
        AdminLevel[playerid] = dfile_ReadInt("Admin_Level");
        dfile_Close();
    }
    return 1;
}

public OnPlayerDisconnect(playerid,reason)
{
    if(fexist(AFile(playerid)))
    {
        dfile_Open(AFile(playerid));
        dfile_WriteInt("Admin_Level",AdminLevel[playerid]);
        dfile_SaveFile(),dfile_CloseFile();
    }
    return 1;
}

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

stock AFile(playerid)
{
    new PlayerFile[15+MAX_PLAYER_NAME];
    format(PlayerFile,sizeof(PlayerFile),"Admins/%s.ini",Name(playerid));
    return PlayerFile;
}