That is because there really isn't anything to post unless you have a unique problem/question/whatever and need to make a new thread.

Most of the same people that you're talking about who post all the time are the most knowledgable on this board so I think its better that they answer most of the questions rather then someone who just *thinks* they know the answer.. (I have 500 posts and I'm still an idiot..) They probably check the boards more then most people, so they get to the newbie questions first and there isn't much to add afterwards. It would be pointless to quote the other people and just agree with them unless you have something new to add...

Alot of people just use this site for research and their journals. They don't need to post because they can just use the search feature and see their question arleady answered somewhere else...

So yea, no offense, but I think it would be a stupid "challange"