In Boddunan revenue share, every 1000 points give you one share. The points system is explained in a post that you may easily find. You get one point for reading article, two points for new post, five points for responding to post. There are also points for comments and poll.
In boddunan,the points in a particular month is calculated and If you get 1000 points ,you get one share.The shares are given according to the multiples of 1000 points.
When you get points by participating in forums you will come in leader board and accordingly you will get cash.Also there is chance to get daily forum activator award.