Never understood why there is a need for that. If you dont care about a users opinion, then just ignore him (its not like any of you guys has anything more important to do with his time, so i am sure taking 0,1 seconds to recognize that a comment was made by a certain user and that you therefore dont have to bother reading it wont stop you from achieving anything important in your lives). The sad thing is that most guys constantly feel the need to point out that certain users should be ignored, but then they still go on and reply to them (for example like our czech friend did in the biathlon thread after the mens individual race or how our dutch friend keeps answering to comments of mine without actually replying, because he thinks that way he can tell himself that he is actually ignoring me).