Funny you point that guys posts out KenR I actually came across that middle post and was about to say something to him.
The OP was asking for poker sites and not casinos and I think that link was a referral link on top of it.

Was looking at his first post thinking he really should not be getting in crap for a nice looking post. Then I read it!
Like you say it looks like he is trying to manipulate his posts to look like they are good enough. Imagine in a quick glance Hilarious might even not notice,he has quite a lot of accounts to skim through.