You want to silence your chat or want to clear?
ChatManager - Manage your Chat!
Want an AntiAD Plugin? ChatManager is all in one!
ChatManager - Commands/cc - Clear your Chat!
/globalmute - Mute the chat!
For AntiAD the isn't any command!
ChatManager - Permissions/cc - ChatTools.ClearChat
/globalmute - ChatTools.Globalmute
I hope you'll have fun with ChatManager!