A small and easy to use snippet. Load it and type /SLAC it will then open the dialog were u can set up everything...Just enter a nick and a pass then when you connect it will automaticly identify you

alias SLAC { dialog -m SLAC SLAC }
dialog SLAC {
  title "-=- Auto Identify -=-"
  size -1 -1 135 160
  edit "Scroll over Box for help",1 , 5 120 125 35, read, multi
  text "Enter Nickname in here",2 , 5 5 125 12
  edit "",3, 5 20 125 20
  text "Enter Nickname Password",4 , 5 40 125 12
  edit "",6, 5 55 125 20
  check "Auto Identify",7, 5 80 125 12
  button "Ok",8, 5 95 60 20, ok
  button "Cancel",9, 70 95 60 20, cancel
}
on 1:dialog:SLAC:init:*: {
  if (%sl.acn != $null) { did -ra $dname 3 %sl.acn }
  if (%sl.acp != $null) { did -ra $dname 6 [Hidden] }
  if (%sl.acs != $null) { did -c $dname 7 }
}
on 1:dialog:SLAC:mouse:*: {
  if ($did == 3) { did -ra $dname 1 Enter the prefered nick in here }
  if ($did == 6) { did -ra $dname 1 Enter the nicknames password here }
  if ($did == 7) { did -ra $dname 1 Swich auto Identify on or off on connect }
  if ($did == 8) { did -ra $dname 1 Accept new settings and close dialog }
  if ($did == 9) { did -ra $dname 1 Cancel all new settings and close dialog }
}
on 1:dialog:SLAC:sclick:*: {
  if (($did == 8) && ($did($dname, 6) != [hidden])) {
    if ($did($dname, 7).state == 0) { unset %sl.acs }
    if ($did($dname, 7).state == 1) { set %sl.acs on }
    if (($did($dname, 3).text != $null) && ($did($dname, 3).text != %sl.acn)) { set %sl.acn $did($dname, 3).text }
    if (($did($dname, 6).text != $null) && ($did($dname, 6).text != %sl.acp)) { set %sl.acp $did($dname, 6).text }
  }
}
alias SLID {
  if (($me == %sl.acn) && (%sl.acp != $null)) { msg nickserv identify %sl.acp }
}
on *:notice:*:?: {
  if (($nick == nickserv) && (identify isin $1-)) { SLID }
}