netmeg - 2:53 pm on May 20, 2011 (gmt 0)

Yea, I think we're still kind of flying with one eye closed in mobile. Last year I made a sizable amount on one of my sites, but I never once could see the ads myself - I had to just trust by the income that they were running, and to this day I have no idea how many mobile users actually really and truly saw them.