I cannot access the post (thread) by your link. It kinda looks that it got deleted already. Do you have a snapshot or could you tell us what was in that post that made you think that someone is looking for something evil?
Okay, I have found that post in his post history
Segwit needs to be activated. I am risen.
For the record, I do not support anything that Jihan or "Crooked" Roger are doing with BU
And it seems to have already got deleted from his post history too. I suggest that his account get locked until Hal is officially resuscitated