Want to advertise on Daily Kos, Talking Points Memo and Eschaton via one single network? Well now you can. Henry Copeland at Blogads has launched a Liberal Blog Advertising Network for advertisers who want to buy ad space on “more than forty of the most highly trafficked, regularly updated and politically focused liberal and progressive blogs”. According to Blogads, these blogs combined receive more than one million page views per day. Advertising one week on 44 blogs will set you back $3494. Something for the Swedish Timbro-posse to reproduce?