Now what will the blog owner get out of this? Well, for starters, he will surely get free promotions from other people advertising in his site resulting in numerous and valuable inbound links which would then translate into an even higher PageRank and possibly a very high Alexa ranking. On top of that, he could sell advertising space on his blog for a good price. And eventually, he could sell the whole site for a huge sum of money!
For now I think the blog owner is not in a hurry to make money out of his site. He is taking his time that's why you won't see any ads or annoying pop-ads in it. And he doesn't charge any listing fee. And I'm sure in the end he would get some very positive results because of his patience.
By the way, the site is called OpportunitiesBlog.com

