[PhoenixB]

pawn Code:

public OnPlayerDisconnect(playerid, reason)
{
    new name[MAX_PLAYER_NAME], file[256];
    GetPlayerName(playerid, name, sizeof(name));
    format(file, sizeof(file), SERVER_USER_FILE, name);
    if(gPlayerLogged[playerid] == 1)
    {
        dini_IntSet(file, "Score", PlayerInfo[playerid][pScore]);
        dini_IntSet(file, "Cash", PlayerInfo[playerid][pCash]);
        dini_IntSet(file, "AdminLevel",PlayerInfo[playerid][pAdminLevel]);
    }
    gPlayerLogged[playerid] = 0;
}
return 1;

There, try it.