How much money do you earn here?

Tweet

Hi. I just joined this website an hour ago and I'm still confused about it. How much money can you earn from posting a response to a discussion? And do you earn the amount depending on how long your response was, how good it was, or is it all the same? and how do you make money from posting up pictures? How many responses can you write a day? I'm still very confused, please help me out. Thank you! (: