I think it's not a good idea one of the best ways is to check the age of the account Min 1 or 2 months to qualify
My accounts are registered in 2014 - 2015, 30 accounts from 1000 qualitative followers have cost me 33 dollars on 1,3 dollars apiece. success in your strategy. lol
What if each participant should claim bounty using bitcointalk account with minimum rank Jr member more
do you have a way to solve it