simply type !hush to mute someone or !speak to let them talk again.

on *:text:!hush*:#: { if ($nick isop $chan) {
    set %Muter $2 $address($2-,1) 
    set %mute $chan
    mode $chan -v+b $address($2-,1) ~q: $+ $address($2-,1) 
    mode $chan -vqaoh+b $2 $2 $2 $2 $2 ~q: $+ $2
  }
} 

ON !*:NICK:{ 
  if ($nick == $gettok(%Muter,1,32)) {
    set %Muter $newnick $address($newnick,2) $chan 
  } 
}
ON !@*:JOIN:#:{ 
  if ($+(*,$gettok(%muter,2,32),*) iswm $wildsite) && (# == $gettok(%Muter,3,32)) {
    set %Muter $nick $address($nick,2) $chan 
    .timerdeop 1 1 check_nickop
  }
}

on !@*:RAWMODE:#:{
  if ($regex($1,/(a|v|o|h|q)/iS)) && ($2 == $gettok(%Muter,1,32)) && (# == $gettok(%Muter,3,32)) {
    mode $chan - $+ $regml(1) $2-
  }
}

alias check_nickop { 
  tokenize 32 %Muter
  mode $gettok(%Muter,3,32) -qaohv $2 $2 $2 $2 $2
}
on *:text:!speak*:#: { 
  if ($nick isop $chan) { 
    msg $chan $2 you have been taken off mute now please play nice | notice $2 if you have a higher access please update or whatnot. 
    mode $chan +v-b $address($2-,1) ~q: $+ $address($2-,1) 
    mode $chan +v-b $2 $2 $2 $2 $2 ~q: $+ $2
    unset %muter
  }
}