You said maximum posts shouls be 20 per week
3 posts per thread maximum
up to 5 posts per week, max 20 post per week.
But 15 in gambling and 15 in bitcoin Discussion would mean someone has to make 30 posts to get both bonuses, how are you going to work this out?
Make 15 posts in the section Gambling and get a free .0005 BTC added to your total pay!
Make 15 posts in Bitcoin Discussion and get another free .0003 BTC!
Very good notice, changing the max post per week. Thanks!