Have you created your disavow file? If not, you should go to my previous post to read more about disavow file and how to create it. Once your disavow file is ready, you may submit it to your Google webmaster tools to notify Google not to consider these links for any algorithm. You can only submit your disavow file for a particular website only if you have verified that website with Google webmaster tools.
Have your Facebook newsfeed mess up with all newsfeed? It is a time to differentiate your newsfeed in your way. The tutorial will explain the default friend lists, and the custom friend lists in Facebook. Give a chance to Facebook friend lists, and make your newsfeed better.