Operations that win you score:
1.Answer a question, 2 score
2.Vote for an answer, 1 score
3.Chosen as the best answer, 6 score
4.Login per time, 2 score (maximum of 2 score per day)
Operations that cost you score:
1. Found abuse of the answer system, 20 score per time.
2. Anyone who is found spam for scores in answer system will be punished and banned account.
Note: you can't get scores by posting questions, you can only get socres by answer the questions.