I have a php script that I have got ready to go. I am looking for 10 people to beta test it. It works much like a blog with advertisements at the bottom of the post from cj, amazon, and ebay. (You can turn these on and off in the affiliate settings, for instance, you don't want to use ebay partner network, turn it off- no ads are displayed on the front end.) I have 4 templates included and will include instructions on setting it up on your site. If you are interested, pm me for details.
If you are interested in testing this, first be sure to use php5. It will not work with php4. Also, mod_rewrite must be turned on for the script to run as it rewrites all urls to search engine friendly urls. This version also includes an xml sitemap creator (at the click of button in the admin section), and a jump script for all affiliate links to prevent tracking cookies from being blocked. I have included everything to make sites rank as high as they can minus the work that the owner has to put into it. The script download link is http://phpPig.org/betatest.php