Hey guy! I don't think you caught anyone breaking the rules because the said participant has not changed the freebitcoin avatar to aitbet avatar and it is a choice he has made. Probably he prefers freebitcoin campaign more than aitbet campaign base on longevity. Therefore as for me you caught nobody. It is just a choice.
You misunderstood him.
He said the user was wear Airbet signature, then he change to Freebitco.in signature, not the other way around.
Sure he can join Freebitco.in campaign,
if Hhampuz accept him.
I think gunungkembar don't want to see if he didn't get accepted in Freebitco, he can still able to participate Airbet campaign even though he already broke the rules.