Not really, the Campaign has a running 60 day ban. The two cases presented above are really a prior version of the Yobit Campaign’s signature, from some point in the past. Notice that both @Dudeperfect and @alyssa85 have a Yobit signature that refers to "over 350 coins". The current (banned) signature references "over 1450 coins".

There are a handful more profiles I’ve seen still bearing that old version of the signature.