@TheBeardedBaby Thanks, I just can't accept to see them doing it on other campaigns too and I leave them a negative feedback as a reference for other managers. Also, I think the rule 33 only applies in the forum so I don't think I can report him to the mods, the least I can do is to give them negative feedback.
You are doing right and never mind this complain as long as users violating your terms on your own campaign, You are free to tagged them since they agree on your terms by still participating on it. This copy pasting of work with 0 effort didn't deserve to give chance especially if there's other participants that doing there work honestly for to there stakes for the bounty.
Abused is when you tagged them without a valid reason or just for a personal vendetta.