If you're involved in these fake bounty threads, you don't have any way to get anything.
You can choose an excellent bounty manager, which generally does not happen, and avoid the level of the bounty manager only JR member and member.
The bounties was announced by Full members. The ranking of announcers on Bitcointalk is high. But we were still scammed. My heart goes to those that have actually invested money. I only invested my time and energy.