There are other ways to make some extra money with a blog or website for free. I have Bidvertiser ads in addition to Google Adsense, that pay me for every page impression and click. The link to Bidvertiser can be found at the bottom of the page. Payout is $10.00.
Another way to monetize a blog is to copy and paste banners from CPM or cost per impression programs such as Free20 and Itsptp. My visitors do not even have to click on the banners, I get page every time my page loads. It can't be any simpler than that.
A third way to make money off your blog is to add paying links to your pages. For this purpose, I use URL Cash. I get paid every time my visitor loads or leaves my site. For more information, click here.