Responsible Advertising for Blogs?

http://www.codinghorror.com/blog/2007/06/how-to-advertise-on-your-blog-without-completely-selling-out.html

Since this is a blog dedicated to the pursuit of responsible advertising, I found this article very interesting. While very opinionated, it gives bloggers good guidelines for adding advertising to their blogs, while limiting the intrusiveness of the ads. It also helps bloggers to decide where to post ads, offering ideas such as not advertising on new content to reward frequent readers, and perhaps delaying advertising on content until it has aged a bit.