http://www.md5helper.com Is the yellow a bit too dramatic do you think? And what about the placement as a whole?
Nope, it says: click me! lol... Its quite interesting really. Keep it up and let us know if it was successful
Although making your ads standout has been reported to be a good way to get clicks from some people, I have personally always had better luck blending them by matching my website colors. It may work just fine with the yellow, but I would also try to make a better blending ad just to compare the two.
To me it says "the only reason I started this site is for you to click ads". Try and make it a little more subtle.
I'd be surprised if you'd make a lot with this, but hey you never know. It's worth a try. I agree with member adleym.
I have toned down the yellow in the main ad block but I think the yellow does look good with the green of the top banner. Opinions?