@bazbt3 Howdy. (I have no idea what that sausage bit means.)
@indigo Hi, Bembo! You are such a cutie. (Replying in Safari works. Firefox does, indeed, seem to be the culprit. Thank you, @c.)
Clicking on what appears to be the reply button does nothing. I've probably got some ad-blocker setting that's screwing things up. I'm amused at all my mentions upon arrival, btw.