@Diane Whitehead - hovering, gets you the attach number... on Chrome when you hover over a link the URL appears in a bar at the bottom of the window. Presumably something similar happens on Safari (Mac). Right click will get you 'copy link address' which lets one paste the same thing as in the URL. Looks like this:
https://www.pacificbulbsociety.org/pbsforum/index.php?action=dlattach;fs=41293;attach=6248;image
we can get the attach value, 6248 and put it into the message:
https://www.pacificbulbsociety.org/pbsforum/index.php?action=dlattach;fs=41293;attach=6248;image
we can get the attach value, 6248 and put it into the message:
Code Select
[attach id=6248]Martin's orchid[/attach]