If you're checking clearly these facebook accounts, they actually come from the same guy and he's using the others one to comment on the other's posts.
He has around 2 more and i will find which one is connected to these accounts.
Hope this topic will help reducing the amount of cheaters in our forum.
1.
https://bitcointalk.org/index.php?action=profile;u=2169156
2.
https://bitcointalk.org/index.php?action=profile;u=2134012

3.( to be continued).