I am editing questions for better understanding. However, for an approved edit, I get 2 Reputation points. On Rejection, I get 0 points, with reason. Recently, I have successfully edited one question, this is the link: https://stackoverflow.com/questions/8784757/unable-to-run-new-project-after-updating-the-eclipse-and-adtold-proj-are-runnin
It is showing that I have edited the question, but I haven't received any reputation points for it. What is the reason for not getting reputation points for successful editing?