Their activity on the official Bitcoin forum could probably lead to some analysis on where they are from: https://bitcointalk.org/index.php?action=profile;u=3;s

Their activity on the official Bitcoin forum could probably lead to some analysis on where they are from: https://bitcointalk.org/index.php?action=profile;u=3;sa=statPanel https://bitcointalk.org/index.php?action=profile;u=3;sa=stat...