need help, this script cant collecting infos from some users,idk why...

;===================
;= User Stats v1.5 =
;===================

alias stats.save {
hsave Stats Stats.hsh
timersave 0 120 stats.save
}

on *:START: {
hmake Stats 9999
stats.save
hload Stats Stats.hsh
}

;===========
;== Joins ==
;===========

on :JOIN:: {

;=========
;= Start =
;=========

if ($hget(Stats,$nick $+ .TextCount) = $null) { hadd -m Stats $nick $+ .TextCount 0 }
if ($hget(Stats,$nick $+ .ChrCount) = $null) { hadd -m Stats $nick $+ .ChrCount 0 }
if ($hget(Stats,$nick $+ .BanCount) = $null) { hadd -m Stats $nick $+ .BanCount 0 }
if ($hget(Stats,$nick $+ .PartCount) = $null) { hadd -m Stats $nick $+ .PartCount 0 }
if ($hget(Stats,$nick $+ .BannedCount) = $null) { hadd -m Stats $nick $+ .BannedCount 0 }
if ($hget(Stats,$nick $+ .KickCount) = $null) { hadd -m Stats $nick $+ .KickCount 0 }
if ($hget(Stats,$nick $+ .KickedCount) = $null) { hadd -m Stats $nick $+ .KickedCount 0 }
if ($hget(Stats,$chan $+ .BanCount) = $null) { hadd -m Stats $chan $+ .BanCount 0 }
if ($hget(Stats,$chan $+ .KickCount) = $null) { hadd -m Stats $chan $+ .KickCount 0 }
if ($hget(Stats,$chan $+ .PartCount) = $null) { hadd -m Stats $chan $+ .PartCount 0 }

;========
;= Nick =
;========

;if ($hget(Stats,$nick $+ .JoinCount) = $null) { notice $nick 7Hello there $nick, I will be taking random statistics on you. If you wish to see these stats at anytime simply type !info $nick }
if ($hget(Stats,$nick $+ .JoinCount) = $null) { hadd -m Stats $nick $+ .Start $fulldate | hadd -m Stats $nick $+ .JoinCount 1 }
if ($hget(Stats,$nick $+ .JoinCount) != $null) { hadd -m Stats $nick $+ .JoinCount $calc($hget(Stats,$nick $+ .JoinCount) + 1) }

;===========
;= Channel =
;===========

if ($hget(Stats,$chan $+ .JoinCount) = $null) {
hadd -m Stats $chan $+ .Start $fulldate
hadd -m Stats $chan $+ .JoinCount 1
}
if ($hget(Stats,$chan $+ .JoinCount) != $null) { hadd -m Stats $chan $+ .JoinCount $calc($hget(Stats,$chan $+ .JoinCount) + 1) }
}

;===========
;== Parts ==
;===========

on :PART:: {

;========
;= Nick =
;========

if ($hget(Stats,$nick $+ .PartCount) = $null) { hadd -m Stats $nick $+ .PartCount 1 }
if ($hget(Stats,$nick $+ .PartCount) != $null) { hadd -m Stats $nick $+ .PartCount $calc($hget(Stats,$nick $+ .PartCount) + 1) }

;===========
;= Channel =
;===========

if ($hget(Stats,$chan $+ .PartCount) = $null) { hadd -m Stats $nick $+ .PartCount 1 }
if ($hget(Stats,$chan $+ .PartCount) != $null) { hadd -m Stats $chan $+ .PartCount $calc($hget(Stats,$chan $+ .PartCount) + 1) }
}

;========
;= Bans =
;========

on *:BAN:#: {

;========
;= Nick =
;========

if ($hget(Stats,$nick $+ .BanCount) = $null) { hadd -m Stats $nick $+ .BanCount 1 }
if ($hget(Stats,$nick $+ .BanCount) != $null) { hadd -m Stats $nick $+ .BanCount $calc($hget(Stats,$nick $+ .BanCount) + 1) }
if ($hget(Stats,$bnick $+ .BannedCount) = $null) { hadd -m Stats $bnick $+ .BannedCount 1 }
if ($hget(Stats,$bnick $+ .BannedCount) != $null) { hadd -m Stats $bnick $+ .BannedCount $calc($hget(Stats,$bnick $+ .BannedCount) + 1) }

;===========
;= Channel =
;===========

if ($hget(Stats,$chan $+ .BanCount) = $null) { hadd -m Stats $chan $+ .BanCount 1 }
if ($hget(Stats,$chan $+ .BanCount) != $null) { hadd -m Stats $chan $+ .BanCount $calc($hget(Stats,$chan $+ .BanCount) + 1) }
}

;=========
;= Kicks =
;=========

on *:KICK:#: {

;========
;= Nick =
;========

if ($hget(Stats,$nick $+ .KickCount) = $null) { hadd -m Stats $nick $+ .KickCount 1 }
if ($hget(Stats,$nick $+ .KickCount) != $null) { hadd -m Stats $nick $+ .KickCount $calc($hget(Stats,$nick $+ .KickCount) + 1) }
if ($hget(Stats,$knick $+ .KickedCount) = $null) { hadd -m Stats $knick $+ .KickedCount 1 }
if ($hget(Stats,$knick $+ .KickedCount) != $null) { hadd -m Stats $knick $+ .KickedCount $calc($hget(Stats,$knick $+ .KickedCount) + 1) }

;===========
;= Channel =
;===========

if ($hget(Stats,$chan $+ .BanCount) = $null) { hadd -m Stats $chan $+ .BanCount 1 }
if ($hget(Stats,$chan $+ .BanCount) != $null) { hadd -m Stats $chan $+ .BanCount $calc($hget(Stats,$chan $+ .BanCount) + 1) }
}

;========
;= Text =
;========

on :TEXT::*: {

;=================
;= Channel Stats =
;=================

if ($hget(Stats,$chan $+ .TextCount) = $null) { hadd -m Stats $chan $+ .TextCount 1 }
if ($hget(Stats,$chan $+ .TextCount) != $null) { hadd -m Stats $chan $+ .TextCount $calc($hget(Stats,$chan $+ .TextCount) + 1) }
if ($hget(Stats,$chan $+ .ChrCount) = $null) { hadd -m Stats $chan $+ .ChrCount $len($1-) }
if ($hget(Stats,$chan $+ .ChrCount) != $null) { hadd -m Stats $chan $+ .ChrCount $calc($hget(Stats,$chan $+ .ChrCount) + $len($1-)) }

;==============
;= User Stats =
;==============

if ($hget(Stats,$nick $+ .TextCount) = $null) { hadd -m Stats $nick $+ .TextCount 1 }
if ($hget(Stats,$nick $+ .TextCount) != $null) { hadd -m Stats $nick $+ .TextCount $calc($hget(Stats,$nick $+ .TextCount) + 1) }
if ($hget(Stats,$nick $+ .ChrCount) = $null) { hadd -m Stats $nick $+ .ChrCount $len($1-) }
if ($hget(Stats,$nick $+ .ChrCount) != $null) { hadd -m Stats $nick $+ .ChrCount $calc($hget(Stats,$nick $+ .ChrCount) + $len($1-)) }

;=========
;= !info =
;=========

if ($1 = !info) {
if ($hget(Stats,$2 $+ .JoinCount) = $null) && ($2 !ison $chan) {
msg $chan 3S7orry 3 $+ $left($nick,1) $+ 7 $+ $right($nick,$calc($len($nick) - 1)) $+ , 3b7ut 3 $+ $left($2,1) $+ 7 $+ $right($2,$calc($len($2) - 1)) 3w7as 3n7ot 3f7ount 3i7n 3t7he 3d7atabase
halt
}
if ($hget(Stats,$2 $+ .JoinCount) = $null) && ($2 ison $chan) {
msg $chan 4[ERROR]14 I have not started taking stats for $2 yet, i will as soon as they re-join.
halt
}

;=================
;= Channel Stats =
;=================

if (# isin $2) {
  msg $chan 15[4Stats for  $+ $2 $+ 15]
  msg $chan 15[14Lines of Text:  $+ $hget(Stats,$2 $+ .TextCount) $+ 15][7Characters said:  $+ $hget(Stats,$2 $+ .ChrCount) $+ 15]
  msg $chan 15[14Join Count:  $+ $hget(Stats,$2 $+ .JoinCount) $+ 15][7Part Count:  $+ $hget(Stats,$2 $+ .PartCount) $+ 15]
  msg $chan 15[14Ban Count:  $+ $hget(Stats,$2 $+ .BanCount) $+ 15][7Kick Count:  $+ $hget(Stats,$2 $+ .KickCount) $+ 15]
  msg $chan 15[14I have been taking stats for $2 since:  $+ $hget(Stats,$2 $+ .Start) $+ 15]
}

;==============
;= User Stats =
;==============

if (# !isin $2) {
  msg $chan 15[4Stats for 4 $+ $2 $+ 15]
  msg $chan 15[14Lines of Text: 4 $+ $hget(Stats,$2 $+ .TextCount) $+ 15][14Characters said: 4 $+ $hget(Stats,$2 $+ .ChrCount) $+ 15]
  msg $chan 15[14Join Count: 4 $+ $hget(Stats,$2 $+ .JoinCount) $+ 15][14Part Count: 4 $+ $hget(Stats,$2 $+ .PartCount) $+ 15]
  msg $chan 15[14Bans: 4 $+ $hget(Stats,$2 $+ .BanCount) $+ 15][14Kicks: 4 $+ $hget(Stats,$2 $+ .KickCount) $+ 15]
  msg $chan 15[14Times Banned: 4 $+ $hget(Stats,$2 $+ .BannedCount) $+ 15][14Times Kicked: 4 $+ $hget(Stats,$2 $+ .KickedCount) $+ 15]
  msg $chan 15[14I have been taking stats for $2 since: 4 $+ $hget(Stats,$2 $+ .Start) $+ 15]
} 

}
}