Badly Poisoned error message

[Black Temple Gaurdian]

As far as I know my code is unchanged:

  def pbPoison(attacker,msg=nil,toxic=false)
    self.status=PBStatuses::POISON
    self.statusCount=(toxic) ? 1 : 0
    self.effects[PBEffects::Toxic]=0
    @battle.pbCommonAnimation("Poison",self,nil)
    if msg && msg!=""
      @battle.pbDisplay(msg)
    else
      if toxic
        @battle.pbDisplay(_INTL("{1} was badly poisoned!",pbThis))
      else
        @battle.pbDisplay(_INTL("{1} was poisoned!",pbThis))
      end
    end
    if toxic
      PBDebug.log("[Status change] #{pbThis} was badly poisoned]")
    else
      PBDebug.log("[Status change] #{pbThis} was poisoned")
    end
    if attacker && self.index!=attacker.index &&
       self.hasWorkingAbility(:SYNCHRONIZE)
      if attacker.pbCanPoisonSynchronize?(self)
        PBDebug.log("[Ability triggered] #{self.pbThis}'s Synchronize")
        attacker.pbPoison(nil,_INTL("{1}'s {2} poisoned {3}!",self.pbThis,
           PBAbilities.getName(self.ability),attacker.pbThis(true)),toxic)
      end
    end
  end

But when a pokemon gets badly poisoned (badly only, regular works fine), I get an error message:
---------------------------
Pokemon Essentials
---------------------------
Exception: NoMethodError

Message: private method `gsub' called for true:TrueClass

DrawText:215:in `toUnformattedText'

DrawText:225:in `unformattedTextLength'

SpriteWindow:3558:in `setText'

SpriteWindow:3531:in `text='

PokeBattle_Scene:1422:in `pbDisplayMessage'

PokeBattle_Battle:2435:in `pbDisplay'

PokeBattle_BattlerEffects:206:in `pbPoison'

PokeBattle_MoveEffects:242:in `pbEffect'

PokeBattle_Battler:2714:in `pbProcessMoveAgainstTarget'

PokeBattle_Battler:2670:in `each'



This exception was logged in

C:\Users\chris\Saved Games/Pokemon Essentials/errorlog.txt.

Press Ctrl+C to copy this message to the clipboard.
---------------------------
OK
---------------------------

That was from using Toxic, the pokemon then attempts to use Toxic again (but obviously fails since the opponent is already poisoned).

EDIT: Tested, occurs in my unedited Essentials copy.

 

[TheNocturno]

Same here, only with Elitle Battle engine

 

[Maruno]

Update your game properly.

 

[Black Temple Gaurdian]

? As far as I'm aware I downloaded straight off of the website.
Oh wait, I'm only on 1.6.1. Huh. Must of clicked the wrong link.