Currently, a post "costs" 70 mana and a comment costs 30 mana.
First of all congrats on having a working product - I am sure, the community will help in providing feedback and improving this. These costs are for any app interacting with the hive chain, right ? or on top of that ?
Thank you! Interacting with Hive is free. The mana "costs" are there to foster mindful posting. At least that's the plan, I guess we'll see how it will be received and used.