Golem.de, one of the biggest (and best) German news site for the IT industry with a monthly user base of 1.8 million and over 12 million visits each month adds Flattr support for all their articles.
Over on the Evil Genius Chronicles podcast Dave Slusher wrote the following about how Podcasters and listeners can work together to kick start the use of Flattr on Podcasts, as a mutually beneficial arrangement.