flickr

Just created an account with http://flickr.com

Different funny functinalities on this site, such as the uploader through emails. Send your photo to looked14think@photos.flickr.com and it will upload automatically your picture at the address above!

An other nice thing is blogs, synchronized with your own blog (such as this one for instance). Love that. Because basically you can have different activites on the web (blog, wiki, forums, etc ...) and synchronise everything from one place!