This is a simple away just states to people that you have gone.. if you like you can add to the alias's a deop part and op but i never saw the point.. You just stick this in remote and away to go.. also with this you can set your self away by typeing /nowaway and /nowback but i made it for the channel menu.. but do as you wish with it

menu channel {
.away
..away:/nowaway
..back:/nowback
}

alias nowaway {
 /set %away $$?="Enter away resaon here" 
 /away %away 
 /ame is away: %away
}

alias nowback {
  /away
  /ame is now back
  /unset %away
}