It has been a while since we have seen an update to the Google AdSense unit layouts. But today that has changed, Google announced new layouts are coming to the leaderboard, medium and large rectangles units. Here is a picture of the change:

The changes include:

Leaderboard (728×90): the title, description, and URL are now arranged in rows instead of columns (except in the case when only one ad is showing)Medium and large rectangles (300×250, 336×280): the URL is now in the same line as the titleFont size changes on some units

Did you notice any changes on your sites? Good or bad?

Forum discussion at WebmasterWorld.