OK. So what I did was click manage attachments, add files, then select files, which took me to my puter's finder window. Form there, I picked a pic by double clicking it. Then I clicked upload files. then I held down the ctrl key, clicked on the little thumbnail of the image (it automatically makes the image file smaller, so you don't have to keep it under 300 kB), and hit "copy image location." Then I went to the little box above the post area, and right next to the envelope is a little box with a picture of a tree in it. Clicked that, and a box popped up. I hit paste, then enter. Then hit submit reply. The image link popped up, but no image. SO, I held down ctrl again, clicked on the link on my post, and did copy image location again, repeating the last several steps. It worked, but had an extra step. Here is a try from the thumbnail of another pic:
Yup, had to use the edit function and do it twice. Apparently the insertable link only comes from the posted page. There has to be a better way.
I do think they made it so it takes up less bandwidth, because pages seem to load a little more quickly.