This is the best thing that you need to do, practice those things do all of them, Be consistent i think you're a good poster you construct sentences well that's one point and the way you form the topic is also good all you need to do is to be consistent, you're right contribution is one thing that will help you to gather merits so don't only post bounty reports but also make a topic that will help and interests someone here in the forum. you can achieve greater and better than this.