public OnPlayerRequestClass(playerid, classid)
{
    if(PlayerInfo[playerid][LOGGED] == false)
    {
        SpawnPlayer(playerid);
        TogglePlayerSpectating(playerid, true);
        if(dini_Exists(PlayerAccontPatch(playerid)))
        {
            SendClientMessage(playerid, COLOR_RED, "Jeste? w rejestracji.");
            RegistrationWindow(playerid);
        }
        else
        {
            SendClientMessage(playerid, COLOR_RED, "Jeste? w logowaniu.");
            GetPassword(playerid);
            LoginWindow(playerid);
        }
    }
    else SpawnPlayer(playerid);
    return 1;
}

stock PlayerAccontPatch(playerid)
{
    new dPlayer[70];
    format(dPlayer, sizeof(dPlayer), "/acconts/%s.ini", PlayerName(playerid));
    return dPlayer;
}