And according to this [1] (based on the signatures) the open letter from the attacker is fake.
[1] https://www.reddit.com/r/ethereum/comments/4oo1io/an_open_le...
And according to this [1] (based on the signatures) the open letter from the attacker is fake.
[1] https://www.reddit.com/r/ethereum/comments/4oo1io/an_open_le...