Photobucket has decided to disallow so-called 3rd party hosting - that is, I put my images on Photobucket, and link to them here with IMG SRC tags. I can upgrade the account, or switch to somewhere else.
I'm going to transition to hosting directly on Google, which is actually easier for me. This will mean a number of posts dependent on pictures will lose them. I'll try to go back and fix them as I can, but please understand if you come across dead links.