Something

dialog autojoin {
  title "Auto Join by Raider - (/autojoin)"
  size -1 -1 130 190
  option dbu
  box "Auto join list", 1, 5 5 120 180
  list 2, 60 15 60 165, sort size hsbar vsbar
  button "Add", 3, 20 30 37 12
  edit "#", 4, 8 15 50 10
  button "Delete", 5, 20 50 37 12
}
alias autojoin { dialog -m autojoin autojoin }
on *:dialog:autojoin:sclick:3:{
  if ( $did($dname,4) != $null ) { write autojoin.astf $did($dname,4) | inc %ajc 1 | did -a autojoin 2 $did($dname,4) | did -r autojoin 4 }
  else { echo -a 14[414] Error: Not enough parameters | splay %error }
}
on *:dialog:autojoin:init:*:{
  var %num 1
  while ( %num <= %ajc ) { 
    did -a autojoin 2 $read(autojoin.astf, %num ) 
    inc %num
  }
}
on *:dialog:autojoin:sclick:5:{
  if ( $did($dname,2).sel == 0 ) { 
    echo -a 14[414] Error: You must select a channel from the list 
  }
  else {   
    did -d autojoin 2 $did(autojoin,2).sel
    write -dl $+ $did($dname,2).sel autojoin.astf
    dec %ajc 1
  }
}
on *:Connect:{
  if ( $read(autojoin.astf,1) != $null ) { 
    if ( $server == hub.krstarica.com ) {
      echo -a  14[414] Info - Becouse of the rutine check on the server its nessesery to identify type /ns identify [password] then /aj.
    }
    else { aj }
  }
  else { echo -a 14[414] Remind: This Client supports auto join.there are no channels currently on the list to add type /addaj #channel or via dialog /autojoin 
  }
}
alias aj { 
  var %num1 1 
  while ( %num1 <= %ajc ) {
    join $read(autojoin.astf, %num1 ) 
    inc %num1
  }
}
alias addaj {
  write autojoin.astf $1 
  inc %ajc 1
}