Why there is so much people with 0.0 posts before the campaign??

Had a look, clearly there is some error/bug with that report. For example, it shows I had 0 posts before the campaign which is definitely wrong as I had a couple hundreds before enrolling for it. Furthermore, my account wasn't waken up suddenly before the campaign. I am mentioning this in case it starts counting posts after a time (e.g. 1-2 months) before the start of thr campaign and not since the account creation date.
Some of them never earn one single merit!
Yahoo should handle that and ban most of them because they are cheating the campaign and spamming the forum
That's true, there are still a few people that still post stuff that barely make any sense or sometimes are even totally incoherent. Just report them here or to yahoo, I am sure he will take care of them. He has banned a shit ton of people and I am impressed with how clean he has managed to keep this campaign, considering all the spam and alts he has to deal with.