is there a minimum requirement of account followers to participate on this sharing ad campaign?
We check your account for its followers quality , you can check to over at
http://www.TwitterAudit.com and if you have a good score like 85%+ this means your account is legit and in good standing, not just some fake follower account or an account just setup to get some free btc. Go ahead and check there if not sure, since we are now checking every account forward on there to keep abuse accounts from gaming the system.