Referral programs often have rules to prevent misuse, especially when users try to refer each other to gain rewards unfairly. The BMF.io Publisher Program gives DOLLAR$ for each successful referral who meets the posting requirement. But it is not clear if two users can register using each other's links and both earn rewards. Some platforms block this because it can lead to circular referrals without real growth. Others may allow it if both accounts remain active and follow the rules. It would be helpful to know if BMF.io accepts mutual referrals or if this type of activity is restricted to keep the program fair for everyone.