Hi Petereff
I think you are refering to the lack of a blue background within the adsense block. Yet there is a blue border around the ad.
I must confess to changing it on purpose. It has a bit of an odd look to it I agree. Just enough to make you look at it. As to it being good or bad. I don't know yet.
Perhaps I should change the border to white as well.
Unfortunetly I have problems my web host. Cheap is not the way to go even for a young blog without traffic. Half the time I can't even open the c-panel or wordpress admin.
I am taking a look at Midphase hosting, they have a few awards and a good reputation but I'm not commited as yet.
By the way I like the tabs below your header.
Thanks for having a look.
Michael Robinson
http://newbies-marketing-info.com