Is this turning into a trademark discussion or is it about advertising. The domain doesn't confuse me in the least. It's obviously not WordPress and it doesn't give anyone the impression that it is sanctioned by the foundation. But that's only my opinion, which has been on the other side from the accepted opinions of WP Core developers before. lol That's no problem to me.
EDIT - On second look, I disagree with my first paragraph.. maybe old age is setting in.. the site does actually give the impression that it could be something created by a core developer to help make things easier and it does tell someone to go to WordPress and change the link to the site being used. Which will change the formatting of content. I would have to agree with Jan, it is disturbing.. My apologies for the first paragraph.. There is no clear statement that the site is not in any way a part of WordPress.org. And that would be an issue that might be a challenged practice. Because it can be interpreted as being something offered by WordPress and supported by WordPress.
What I would like to see is more discussion about the trademark of WordPress. The "W" is used in advertising all across the internet, and it hasn't been challenged. That disturbs me when I see someone say on a forum thread that it isn't allowed, but WP doesn't do anything about it.
This thread, on the other hand is using WordPress to attempt to advertise (in a cleaver way) both the service and the website. I don't think this topic belongs on WordPress anything, anywhere. Again, just my opinion.. FWIW