atitdimages.com is a free atitd image hosting service run by TheDude. The images are hosted by a professional webhosting company, and the hosting account is pre-paid well through the end of the first telling.
Thedude's goal for this project is to provide a permanant storage location for screenshots, so they arent lost as people quit, change internet providers, hard drive crash. etc etc. Also, there really arent any reliable good free image hosting sites out three.
Thedude will host any atitd related images. You may link to the images from your own website, from the wiki, from forum posts. wherever you want :)
E-mail your pictures to atitd@atitdimages.com and either:
A) send TheDude a forum private message
or
B) look for me in the official ATITD IRC channel
and ask me to check the account and post them for you.
if you send me .PNG images they will be converted to .JPG (smaller size) for you.