I just logged on to discover that "Kos 3.0" has been implemented. I saw nothing wrong with the old layout (which has been around almost as long as this site). However, Kos, if this is the new format you want, then I have some suggestions.
Please put the text back in the middle. You write your blog for a reason, and by not having the text in front, it makes it irritating to reading, since I have to move around to look at your comments. Obviously you need the ads, but put them back on the left-hand side like before. Also, the first letters of the text on the third column are getting partially cut off from the ad-space.