I'm pretty sure we could start a group for 3FC challengers, someone just has to do it, and post the link for people to join. I guess I'd be willing to do that if people want, if I can remember how it's done.
I recently earned my Gold Award there... though I was having trouble with the shopping site so I couldn't get on to buy my medal. I will though, at some point, because I also never bought anything for my Silver Award, though I got a T-shirt when I got my bronze!
I first did the Active Lifestyle Challenge and bought myself a pin for that award. It is pinned to my favorite hat!
The funny bit is I thought I would be done with the President's Challenge site when I earned the Gold, but no, up popped a window telling me that now I could next earn the Platinum Award! Which I think is like about a million points! At my age, it could take the rest of my life, literally, to do it. But I'm game!