What about Yobit, they are incentivising spamming behaviour with setting cap at 20 posts per day. If they are interested in quality, cap would be much lower, but instead they decided to do the opposite. They are the key.
So no wonder that majority of participants are spammers, just look at this list
https://bitcointalk.org/index.php?topic=5188149The good thing though is that there is no minimum post each day or each week. Yobit already
asked for suggestions before which suggests that they are interested in quality. That is the reason why it's being managed by a reputable manager now.
If you see someone who you think is spamming or bursting post, you can always report it to the manager and they be ban if proven. Check the list of already banned participants below.
List of banned participants in the Cryptotalk Campaign