BO: If possible, might be good to have a per-user preference option to hide/blur all images by default, with the ability to unhide an image upon click.
Between the spam and the absolute crap memes, I would prefer an option other than having to see them all or clicking an X to hide each one.
This would also come in useful for people who normally want to see all images, but want the option available to hide them if shills flood with gore or porn.