I can only comment on the Senior Member rank reward.
BillieCoins are not much popular right now, so there is no buy offer on exchange. Sell offer is 40 satoshi (will take that number as example, but we know that it should be counting from buy price)
40sat*40tokens=1600sat per post
In the signature campaigns paid in Bitcoin (that have much higher liquidity) rates are much higher. (In my campaign rates are almost 20x higher)
If you want to attract bounty hunters, you should to consider much higher rates, or accept users with negative trust, that can not join to signature campaigns paid in BTC.
I understand the people want to cash in right now, but we are a green community project trying to resolve a problem that concern every person on earth. Aldo the rewards seem low at the moment, this is a one month old project and the price of BILCO will go up in a very near future.
Keep in mind that the reward is 4X higher than mining a block (9.45 Billiecoins / block) and also higher than the masternode reward (28.35 Billiecoins / block)