This campaign is aimed towards Legendary/Hero members, adding Sr and Full is just a small addition. If you don't like the price simply don't join. There's no need to put spam between other people's applications and spread false information confusing people. The price is as posted.
With all due respect Steve, your campaign is the one that'll be generating spam when your users try to hit the 200 posts a week. And you have to be a little bit more realistic when you say you want to aim for Legendaries / Heroes with your campaign at these rates. Even when I initially signed up I thought the calculations were a mistake and you'd fix it, not only have you not responded to my PM you haven't clearly clarified the issue to most of the participants here either.
With that said, good luck to you and the campaign and the participants. I hope your higher-ups can reconsider the limitations put on this campaign .. or the lack of it.