There is a major flaw in trying to use the max_payout to solve this problem.
Users would be able to post to our Community & DAPP from 3rd party front-ends like Hive.Blog and @peakd with those Posts (Buzz's) being exempted from the max_payout code that we hardcode into our DAPP.
Users would then be incentivised to post to our DAPP from 3rd party front-ends and our real users would be punished by being restricted by in-house rules that are not applied to Buzz's posted from 3rd party front-ends.
Please review the proposal above and the issue more in-depth and comment accordingly @holger08.
There is a major flaw in trying to use the max_payout to solve this problem.