I made a donation to Friends of PBS a while back, and just noticed I don't have the button. Also, it's not listed in my credit registry, although the one I made to the reading program is. But when I go to the donations page, it shows that I did indeed make the donation. Odd. I don't know now if they got it or not.

You would have gotten an email thanking you for the donation, so check the account where your PBS emails are sent.  By button, do you mean the badge that shows donation, like the apple and eagle?  Maybe you accidently checked the "do not show this" option when you made your donation.

Contact PBS .  Click this link  Contact Us and then the feedback button.  The response will be in an email and not through personal messages.

As Dawn suggested, you may have clicked the "do not show this"  option.

Makes sense, but doesn't explain why it doesn't show in my credit registry. I'm pretty sure it did actually get subtracted though.

Huh - well now I do see it there. Perhaps I just missed it before.

Unless they changed this, the badge only shows up at the silver, gold and diamond levels, not the bronze level.