It might be good to define "stuffer" first. I get the impression that most here define "stuffer" as simply "an improvised booster pad." But there are some for whom "stuffer" also implies that one somehow inserts this improvised booster pad in between the layers of the outer diaper--e.g., by tearing open one end of the outer diaper so that the "stuffer" can literally be "stuffed" inside. I don't know how many are interested in this latter definition, and it's a rather messy and time-consuming process besides.
Getting back to the first definition ("an improvised booster pad"): If one were to assume that most people use baby diapers for stuffers, it would be rather easy to write up a general recipe, and that recipe might not be sufficiently grand or sufficiently non-obvious to be article-worthy. I might be wrong, though. It would probably be good for whoever considers writing such an article to do a bit of research first and try to capture a variety of interesting approaches, especially those approaches that make use of different materials one might have lying around.
Just a thunk!