I like the logo, header and overall theme but I would recommend making it a little narrower. There is a lot of white space between the main content and the ads on the right. Also, maybe think about changing the black headline text to a dark blue color.
i think the ads on top should be dow left of the website because that makes a bad impression on the visitor
I like the concept of this design, it's quite bold (somewhat reminds me of seobook.com). Anyways, for your logo design, I think the size could be reduced to around 25% minimum as it's a bit too big at the moment.