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Hi, if i thought it would make a difference i would say, but i believe this guy has about 15 to 20 accounts and if one gets banned he will just open a new one, and since he realised that he could be caught through his wallet interactions, the guy /girl has completely stopped interactions between his accounts.

That is why I said to @liberty-minded to introduce rule at least 35 reputation. @nanzo-scoop have that rule on his contest to rule out multiple accounts.

Implementing something of that nature is probably the best solution. There doesn't seem to be many multiple accounts in nanzos contest.

Because he have rule 'at least 35 reputation'