First of all - I didn't know we're in competition
Second - You're method isn't more explained so please don't be cocky.
Your program does exactly what my method does manually (steps 2-7) , only it does that automatic.
You're gonna have a lot of people here that's gonna say that the method doesn't work, cause you don't take the possibility that they fake the wrong internet connection (wrong network adapter), or their internet connection is not the default windows network card (usually happens when you have wireless and regular network adapters on same computer - or any 2 different adapters for that matter), thus they'll still have the same XUID as they started with - so I'll advise you to at least put a reference to the XUID program so that they'll be able to check it.
Anyway, If you're still thinking of this as a "competition", I'd suggest you'd read my (-1) step and copy it here (or re-write it, w.e) and put that reference before thinking of sticking your method on the board.
Now personally : I think you're a kid, who saw what I did, found something "more efficient" and thought that you can get all the glory for your "new method".
First of all, you're lazy - Cause even your error pic is the one I uploaded.
Second - you're arrogant, cause it's more important for you to open your own thread and sticky it, then just giving me a message, so I'll edit it to my thread which is already there.
And Last (but not least) - You're a bitch, because all of the mentioned above and the bragging in the way you wrote you're topic.
You make me wish I hadn't made my tutorial cause I'm 99% sure that when you wrote this thread - really helping people wasn't your main objective and I wish people like you wouldn't even be able to access my thread.
After all this - I'd still check your method when it'll be approved and check how can I bind it with my method
(with credits to you - don't worry).
Kind regards
Wafflele
Edit :
For the dude who's asking about MAC - It's MAC address
NOT MAC OS.
It will work for windows too