EyeDesign - 1:05 am on Jun 7, 2006 (gmt 0)

Can i put yahoo ads on my blog hosted by Blogger? I put them on at first but didn't see any ads pop up, so I waited a week or so and still nothing. I don't think it's a bad blog topics wise, but then I thought google (Blogger) just banned the links on my blog. Is this a possibility?