What are you talking about ? Pshh me spamming never happens but O.K. why would I want to be a top poster when people care about quality rather then quanity. More quanity usually shows a first impression as computer geeks...when they are not.
I do not know for sure you could PM them and ask them. But maybe because they don't want to be on the Top Poster list because it is addicting to beat zAk and they have UNI etc...
You must be the watching one then watching big people turn into bigger people...? You shouldnt spam to do so and we prefer quanity over quality people.