You could possibly just run it through Leofinance. After you create the token, then any post on leofinance in regard to your topic/community you would tag, say EVCS (acronym for your project and your tokens name/ticker) and that would lead to the author and the curator receiving those tokens (along with LEO and HIVE).
There is some mechanics with the hive-engine that likely need to be setup so that it si linked, which I have no knowledge of but that scenario above can probably service your need.
You can likely get the direct feedback you need on the leofinance discord channel if you ask this same question.
RE: Need guidance setting up a rewards-based token for a university class