Just came across this site. Seems to be very similar to Digg. However, it seems unmoderated currently, meaning you can submit whatever you want to it. Literally. I have seen plenty of stuff on penis pumps and the like (as well as normal stuff) so it seems anything goes. http://yoosubmit.com I would think it would be easy to make a bot to auto post to it every article on an autoblog for example - getting massive back links in the process. Additionally I bet you could use the proxy to auto vote up your stories etc. Anyone worked on this site, I never saw it before today And no, I have 0 affiliation with this - I am looking to exploit it to the max before they inevitably change it to get the most links possible.