Pligg CMS has gathered a lot of attention in recent years. It runs on a PHP/MySQL backend with support for custom templates and modules. But it is still so hard to find an updated Pligg gallery with working links!
I have personally worked on a few projects and would highly recommend checking out the demo to see if you’d want to try it out. For Internet marketers Pligg works similar to Digg, but most webmasters will focus on a specific niche. If you can build a few accounts and connect within the community these websites are perfect for building backlinks and a bit of traffic, too. Check out the gallery below and let us know your thoughts in the post comments.