Thanks to the person that donated 14.8 BTC to nastymining. 
Does anyone know anything about this? I am not sure how it would have happened, but looking at the TX https://blockchain.info/tx/934d18c5a8bc2678bc81ffbc891296d2d74dfc1802cd1dc898ded1a382b972d3 I think it is clear that was meant to be change.If we can find the person who owns the sending address should we send it back? I would love to get a bigger payout, but I also know that if it were me and i messed up that I wouldn't be changed ~$220 for my stupidity.
I thought it was OgNasty's donation for the SSL cert at first, but it doesn't add up. If someone can provide a signed message with that address stating it was an accident, we should return it. Otherwise... oh well!