Do notice that the latest entries by the proprietor of the site were made in 2014. The original owner has apparently passed away in the meantime. As King would say, the world has moved on. The point you make about evidence is very good though. I'd applaud this site if for each entry proof would be presented. That would allow the reader to determine whether or not the proof is actually compelling. Now it just feels like bad-mouthing, which I agree with @ExTended is slander pure and simple.