Thanks for re-posting mySmile, apparently I need to be a member for 60 days before i can post images.
No it is not the activity now that will be the basis on ranking up. It is all about the merit system. Jr. member could post images here and to be able to reach a jr. member you need to acquired at least one merit.
Anyway, the project has a good concept. If this is being implemented then I guess it is very useful thinking about the POS and the liquidity for the project. For all we know that this is how the market work buying and selling crypto for short it is called as trading. So a good platform like this project will be suitable for a trader or even a coin that is used in payment like ETH, BTC and other strong crypto.