If logged in users copied great posts by cowards and put them as a reply, Karma can be given to that person and the post can become top level. I let lots of mod points expire because I will not mod up a coward. I assume that most cowards post as such because their user name is known and they are too lazy to make a new one or are just lazy. I do not want to promote laziness.
It would also be great if on April 1st no coward posting would be allowed.