When someone on this forum posts a question about a specific model we know which one they are talking about immediately because we are uniform and consistent in our model nickname usage. Of course on this forum we tend to give good answers too, whereas as over there they are often totally clueless. Different forums altogether. I think a large number of their members are self-published authors trying to promote their books. Anyone can self-publish, but actually selling a dozen copies doesn't make them an author. Their forum is basically run by a handful of people who are more interested in social chatter than Kindles.