Hello Kirk,
First I should say that pop-ups have nothing to do with posting photos.
Second, that it took me some time to "master" photo posting.
What is mandatory is that you have your photos uploaded to a place like
"Photobucket", "Picasa", "Flicker". In other words your photos have to be
on the web.
When they are there, each one acquires a "web address" which is what you need
to post on any website.
If you already have them in such a place, all you need to do is copy the address
of the photo you want to post and then click on the "Enter an image" icon
above (fourth from the left). A menu will pop down and there you click on
"Insert a non-floating image". You will get a prompt saying
"Enter the complete URL for the image you wish to display",
you do that and press OK and you are done. At least this is how I do it and it works.
JC
P.S.: Do not hesitate to ask, as my explanation is surely not that clear. jc
