sellout

Perhaps naively, a few years ago I promised I would never run AdSense on this blog.Well I haven't quite broken that promise, but perhaps I've come close.I was recently approached by someone to include a link to their website in an old post of mine. The link was fairly relevant to the post and I bet you couldn't find it if you tried.They said they would give me $100 to do it. So I accepted.Am I a sellout or what?...