OK, Maybe a link to the achieved copy of the post that got the user banned will help me understand better the situation that lead to the user getting banned, because right now, I think am lost.
Click
here to see the post made by the user in question on ninjastic.space and click
here to see the giveaway thread.
Or did he just comment on the giveaway thread created by another user?
~if this be the case, then I don't understand why he got banned if his or her comment/post wasn't spammy.
Yes. That's the case.
Click
here to read the rule broken by the user in question.