You may notice the the shiny new Sheldon Brown "Igor" next to my user name. When Sheldon died, I joined MassBike and gave some money to a few bicycle advocacy groups. I hope to carve out a little more time to volunteer at a bike kitchen as well, if I can. Small change compared with what Sheldon gave out, but worth doing.
I noticed a thread in the announcement section and it turns out if you send an admin a note saying you are giving something back (honor system) you get a little Cap'n Bike Igor. Better than a red star to internet brands any old day. Please consider it, even if you don't want an Igor.