, I have to assume you have not been listening, and are just trolling now. Let me try to educate you. Per WP policy, "On other talk pages, especially where such text is directed against you, removal should typically be limited to clear-cut cases where it is obvious the text is a true personal attack." Shouldn't admins know this??? For my part, I might ask the user who made a certain comment I dislike, in extreme situations, to retract it, but at least I ask the opinion of others first on whether that comment really is a "personal attack". To just go to someone else's Talk page and delete comments you don't like is intrusive, bad-mannered and  abusive. I have never done that, and never will, and I say this having been the target of actual personal attacks myself. Please go troll somewhere else. ~