When you have ad block on it suppresses anything loading from Google (in this case). All that have done is put a background image in the space where the google ads are, so when you have adblock you see the background image, rather than the ads that usually cover it. It's the sites image, not google.
(, Sat 28 Feb 2009, 23:33, Reply)
pretty basic.
But first time I have seen it so I thought I would share. It is an interesting point they are making.
(, Sat 28 Feb 2009, 23:40, Reply)