I would start the list with the most "ignored" members. BTW, a lot of posts in this thread say: Ignored user post.
I think this is a great idea. Only three people in my ignore file and it makes the place so much better. If only they were actually gone and not stirring up hate and discontent with others...
Maybe its time to cut out some of the cursing too and make this place more family and work friendly? This could just be a user selection not to display those words. In a forum that I run, words are automatically substituted for more benign words. For instance F-word becomes flowers.