Through various sections you can earn points and cash. You can directly earn cash by writing articles and voting in the polls section. You can earn points by discussing in the forum section and giving answers in Q & A section.
Boddunan is site that pay for your Sincere effort. It is not rich make system. Earning depends how much you give your time to boddunan. You can earn from writing quality articles, through polls, through forum section and many ongoing contests.