if the account named infinity has helped generate proper customers and made you profit, then it is only fair you reward them.
if the account is found to have generated fake referrals or the advertising done by 'infinity' was done poorly, then you can try a few options(ordered preferentially):
1. after showing the account holder how the account 'infinity' also bent/broke the rules, ignore and dont pay out.
2. offer that account a second chance to do it properly/fairly, only then would you release the 0.4 along with any other reward earned after doing it fairly.
3. pay out like a scarred cat.
3. antagonize the situation further (im being sarcastic with this option, dont do it)
Yeah, ive read this concern too. So the forum won do anything about the guy? I mean.. No negative trust? or what?