I like the way you put it. Basically I wanted to show some sort of model of the average poster here. It is clear that a (reletively speaking) small amount of member do the biggest part of the posting. The average KMC member a "small" poster.
I could have made it differently, of course. For instance I could have counted the number of member corresponding to each postcount and put it in a graph in "bars" (histogram ?)
My original idea was to make a graph picturing the part of the top 25 posters and their share of the total number of post on the boards.. I changed my mind.
See you all in a few months !