Reddit Media: what Reddit would look like with an image section
Reddit Media is an interesting take on what Reddit would look like with image thumbnails. The site is unaffiliated with Reddit (and thus it could be just a matter of time before Conde Nast shuts it down). But it has a look and interface that's quite similar to Reddit. The only difference is that Reddit Media scans Reddit for posts with images and puts a thumnbnail next to the headline.
Perhaps if the site gains enough traction, Reddit will decide to copy it and not just shut it down.