1x375
Hello
I have done a project like this before, unfortunately the sales page is gone by now.
On my blog [login to view URL] I have published some articles on scraping and botting using PHP + cURL.
I've made several autoblogging plugins for WP, aswell as generic XML-RPC autobloggers for different niches/purposes.
Been using The Best Spinners API, have not looked at WordAi but shouldn't be that different. :)
Where do you want to fetch articles/images from? I have scrapers ready for several article directories, and Google/Yahoo Images ..
Let me know if you have any questions or more detailed information
Hope to work with you
/Johan