Testing @bazbot3 posting to @bazbt3

I attempted ao authorise @bazbot3 to post via @bazbt3's blog. The first time the button was active but failed to add an author. The second and subsequent tries all brought a greyed-out button.

Um…

Typo in the line two back; can't edit. Ah well.

Where was I?? I'm using Chromium 48 browser on Raspbian Linux.