User blog comment:WC-83/Martial Law/@comment-23784953-20130822031732/@comment-3146930-20130822203037

The problem is that only an Admin is able to delete pages. I also don't think you can simply block words, at least not to my knowledge (and even if you could, there are ways around it). Us users can undo vandalism, but we can't stop the user from doing it. Thankfully for ever vandal, there are about 10 good users to cancel them out.