Is D&D 3.5 your favorite version of D&D? If your group is still playing and wants to show the world that not only is 3.5 still alive but there a lot of people still playing it, the 3.5 Resurgent graphic may be just what your campaign web site or your blog needs. As many old school gamers have found, community can really help keep out-of-print games alive.
While I am no more a 3.5 fan than I am a 4e fan, I think this “3.5 Resurgent” idea is a good one. Anything that declares you don’t have to be playing the latest edition of D&D to have fun is good for the hobby in my book.