Just two steps to follow:- Change the colour of ad unit to red as of ecksit.com Move the Right Ad at Top in place of recent post again with title colour red with black text and url.
I am not missing the point. You let your readers know ads are ads. That way, they know what they're getting themselves into and they're actually truly interested in the visit. Thus, they're more likely to buy which means you get more money. Dude. I know how AdSense works, but if you are going to play it like this, then you should get more into Affiliate advertising... Like I said, I know what I am talking about.
I think you must move the adsense block from the right to the left as most people read from the left to the right and from the top left to right under. Like in most cases people will click more with the block in the left hand corner. Maybe ad a Google search to the site ass well. Good luck!