I'm wondering, who are the bounty hunters and earn big profits for a long time from many rankings. They donate to bitcointalk to maintain the development of forums, communities and crypto markets. Because if Japan is the cradle of bitcoin formation, bitcointals are the source of nutrients to maintain and protection of bitcoin.
Bitcointalk is a forum capable of gathering project developers, investors, and crypto users. Various information about crypto can be found as a support to maintain the sustainability and growth of crypto. For project developers, bitcointalk as a medium to provide their project information to investors. The bounty hunters make the forum a land for free profits.