I've been seeing this lately once again and hope I can help reduce this problem.
A lot of people will find this site and once they sign up they believe they know all or at least a lot more than others. I know I went in that phase and looked like a fool.
Sometimes you don't have to post something very smart or wise every single day. You also don't have to act smart because a lot of people or at least some I hope can tell when it is an act. Remember, we are here to chat with people like us, not to learn. Learning is an optional thing, but this site was created to get us together and hang out.
Just a friendly reminder that we all don't have to push ourselves to be on top.