Hey Mike,
I would imagine that other folks like me would find perplexed's site interesting if not fascinating.His blog is not selling anything so I don't see what the issue is. As I do not want to keep any addresses around I would probably never see his updates if not for some kind of forum like this.
Considering that this board has been pretty slow lately and I have not found a board that is not slow (or dead), maybe you shouldn't discourage this kind of thing.
I do appreciate your hard work in moderating this board.