(And stop the constant questioning!) The new Claim Yerfbucks
page has absolutely no purpose
. I made it for potential future use - so I can give Yerfbucks to people without regard for what their Dumb Account is or whether they even have one. The primary purpose would be so that paper certificates could exist like "Sign up for Hamumu, enter this code, and you'll get 50 bonus Yerfbucks!" That sort of thing. Maybe you'd be able to buy gift certificates for people that they could cash in on that page.
So do not give it a second thought. As an existing Hamumian, it has no effect on your life whatsoever. If someday you were to get a claim code for some reason, it wouldn't be any different than if I just gave you that many Yerfbucks directly, only it's more work for you. The exciting thing would be whatever it was that caused you to get those Yerfbucks, not the presence of a page where you can claim them.