Or if the other referral link gets the bonus. Go for it. Then if you’re willing, check with the other referral link person after to determine receipt of referral bonus or not. If so, would suggest that going through the regular faucet after initial referral designation works to reset the referral link designation. Or resets to the regular faucet for good thereafter.
Basically, advfn should just reset their PlusOne system to give referral for and to whatever link one actually clicks through each time. Simple. Easy peasy.