Contact WP-Robot, ask them how they're sales have been doing since 08. "Autoblogs" are a waste of time and money, not only do search engines filter out auto blogs, most people with common sense do as well.
http://adsense.blogspot.ca/2011/01/adsense-facts-fiction-part-v-unoriginal.htmlFact: We don’t allow sites with auto-generated or otherwise unoriginal content to participate in the AdSense program. This is to ensure that our users are benefiting from a unique online experience and that our advertisers are partnering with useful and relevant sites.
As for earnings and more information. Here is the last 14 days.