What has happened to the inthread online/offline notification - it was

[Studiot]

What has happened to the inthread online/offline notification - it was a very useful plus over many other forums that did not show this.

Scrub that - I've just discovered I now have a green moon.

Perhaps this will help others or perhaps everyone else is more observant then me.

 

[jtbell]

"Gum drop" is apparently the official term, thanks to Mark44.

https://www.physicsforums.com/showthread.php?t=514363