looks good. i like how you embeded the ads into the text on internal pages. maybe track how they perform left justified vs. right justified....
Ad links are excellent! For your 468 x 60 ads, why not try making one 250 x 250 and wrapping content around it?
so the url's should be black like the text? Should I change the background color of the ads or the blue title?
yeah change the url to black like your text... the blue title is fine and the background of your ads blending with the background of your page is good...
First off, I think the Link Ads on top the nav are against TOS (Read: http://adclustr.com/tips-tricks/9) Second, the block ad does not blend well with the site. I would increase the margins on the right and bottom, and either use an ad background or a border to outline the ad somewhat.