Ugh, I made my first careless Bitcoin transaction error!

I accidentally sent 10 BTC to Faucet's bitcoin address!!! I realize these are irreversible, but does anyone know the owner personally or how I could contact him and really really nicely ask for those bitcoins back?

The address I sent to by accident was: 15ArtCgi3wmpQAAfYx4riaFmo4prJA4VsK
From this address: 1QEgRqvF3sVqzpqb95B7TgZg8Km8grTeRk

And the transaction hash is: fb8c99ec703416e0d63cda45c63440901e768d6d9cefb8b7cb1c910259fd2bac

It has only 1 confirmation so far... not sure if that makes any difference!

-Chris

P.S. This is the "default" destination address in the Brainwallet.org !!!