Today I found FFFFOUND! FFFFOUND! is an invitation-only web image-bookmarking service that also dynamically suggests other images that may be of interest to the user based on their tastes and interests. It was hard to get away from it even long enough to post this.
Image credit: Design You Trust
There were a few things that made FFFFOUND! stand out from other image-bookmarking services. The first was the quality and interestingness of the images. I am pretty sure this is due to the invitation-only nature of the site. My favorite thing about the site is that there is no text other than the linked title of the page containing the original image and the usernames of other folks who have also bookmarked the image.
When viewing an image, thumbnails of other images that may be of interest are shown below. There are no descriptions or comments about any of the images. The experience of using the site encourages a very ‘free association’ style of browsing. Seriously mesmerizing.