Check out http://sharedconfession.com/ As you can tell it was based on pligg .... We've added a ton of features. (address books, groups, and the ability invite from yahoo, gmail, and hotmail)
Yeah... some of those post are pushing the limits... The thought was that they were on public TV, during the video game awards... so ... my admin thought the value of the link bait warranted the leniency in the rules... he even branded them with our url...