Hi Don,
With my moderator hat on ...
Would it be ok for me to convert your photos to "attachments" to your original post? This will make sure that the images remain visible to viewers even if your image hosting site loses them or the URLs change. Also it provides easier viewing for many people as the attachments will be clickable thumbnails and the full size versions will display either in the post or in a pop-up window, depending on actual size.
I can easily do this by taking copies, cropping and compressing, without losing any visible quality of the originals, and then adding them as attachments into the original post.