Usually the links found to the right of a blog are only useful to bored people clicking randomly, or to pass PageRank (The latter being a model of the former.) As such, I've updated all the banners and links on my sidebar with some information about what they are and why they are there. Some of these deserve much more than a paragraph. Boy Scouts, in particular, deserves essays. For the time being though, this should give you a reason to click on them.