When I really try to popularize the project, write original tweets and posts for each individual project, study the information, I recommend my friends in social networks to pay attention to the project and after all my efforts, the developers of the project downplay the bounty pool 10 times( this is at best) or even worse, refuse to pay fees, this is an indicator of unscrupulous people who do not appreciate the work of others. I remain dissatisfied with this project. So should not be, we are all people and be kind (developers) pay us for our help to your projects!