Please, please, get rid of this rubbish: the whole point of an RSS feed is for subscribers to be able to immediately see key headlines and summaries, without having to wade through visual rubbish. Not only that, but these ridiculous ads screw up formatting (in Safari, at least). Putting ads into a RSS feed demonstrates a fundamental lack of understanding about how content is used and about what keeps people using your service. Please wise up.
thanks
Richard