Today I received two emails containing replies to something I had posted via the Web; both ended with “or reply to this email to respond.” I tried to reply via email to both of them, but both of my emails failed soon with the error message, “Unable to deliver message after multiple retries, giving up,” which came from email@example.com. So I went to the Website to post my replies. FWIW, my eddress is at swbell.net, which is managed by Yahoo.
I don’t see anything odd in the logs related to your address—the question is if the problem is continuing, or if Yahoo is able to deliver to talk.tidbits.com again.
Replying to this message via email is the only way to test whether the problem is continuing.
And that seems to have come in just fine.