Money is flowing in once you get the page rank

Today I've got my first link ad sell on the two month old page rank 3 blog (see previous post). It was included in Text Link Ad's inventory just a couple of days ago. It just shows that people still rate high on page rank when spending their ad dollar. I am taking a bit risk though, as everybody is talking about google punishing sites with paid link, but hey I have got nothing to lose and all the experiences to gain.