Are you both the creator of WUT and the author of the original piece?

EDIT: posting too fast, so I'll just edit this post. I think you should edit your blog post with a disclaimer that you're a creator of WUT. It's not that I don't like reading about the products created by HN members (I like it a lot), but I (and I assume others) do want to know when the author has a vested interest in what he's writing about. The piece is interesting, thank you for writing and posting.