no, i mean, nachos has that plugin tolet you hear dead teammates, and therefore disables the mute persay through the score board.
Well, either way, a client-side mute would solve the problem of someone deciding to be annoying with HLSS. If you don't like it, mute them. If the entire team doesn't like, it, votekick/voteban him (not like that's ever going to happen, though). Well, that is, once 2.2 comes out (if we're still alive at that time).