I like your advice very much. Surely being a teacher will help me a lot. As you are owner of several forums you can help me a lot you can share some other hidden factors to earn from there.
Link building helps. In order to do that, engaging on the following helps: article and directory submission blog commenting forum posting classified ads press release online groups link exchange social bookmaking and networking
I completely agree. You definitely will attract people by providing knowledge, be an expert! People come to forums to share ideas with like minded people and get good advice. Give them something to talk about to come back for more!