I'll let this post stay stickied, despite how much I despise the site in the link. Primarily because they steal content and Google seems to reward them for doing so. I had to send a couple cease and desists requests where they used my own pictures on their site without permission. They apparently have no respect for copyright law. I believe I've seen portions of some articles match to other articles on sites too, when I was looking into them.
Anyway... the post can stay, but just wanted to let our community know that I do not respect those running the site given how they think it's acceptable (or even legal) to post people's pictures just because you put a link at the bottom of the page. I really wonder about/question the content they use in the book they sell.