The Stingy Scholar has been around for over a year now and I'm looking to do more with it. Look over at the sidebar and you'll notice two new changes.
First, there is a wiki gathering some of the free resources listed on this blog. I'm hoping to really develop this wiki, particularly the Course Catalog. Please feel free to add more links and more topics.
Second, I've put on ads. I've debated doing this for a long time, and finally decided to go with it. The money from these ads will go to develop the site - more is one the way!