Alla this was a great topic to bring up. I see so many people jump in and think they will make riches after just a few posts, blog posts, videos whatever it might be and then get discouraged and give up.
They see others success but don't realize the time and commitment it took to get to that point.
I think the most important thing to take away from all of this is don't go into it thinking your going to become rich.
Instead go into it wanting to help others, share value, stories, successes and yes even failures and you will reap the rewards later on.
yes 100% and i think for newbies its best not to post too much, 1 post a week to start wth, go network, comment, write your first intro post and off you go! trust me its better in the long run!