XP battle backs add-on [battle back for areas]

[arion]

Alright, to put it bluntly, i want this script;

Spoiler: The script

#==============================================================================
# â–  VX-RGSS2-7 Change Battle Background [Ver.1.0.0]     by Claimh
#------------------------------------------------------------------------------
# English Translation By: Elemental Crisis [http://www.rpgcrisis.net]
#------------------------------------------------------------------------------
# Changes the battle background.
#==============================================================================


module BattleBack
  #   Select Battle Background Type
  #   0:Current map with wave effect for battle background (Default VX Style).
  #   1:Current map used as battle background. 
  #   2:Uses a picture for battle background. 
  BB_TYPE = 2
  
  # Display Battle Floor
  BT_FLOOR = false

  # Picture (Only required if BB_TYPE = 2)
  M_B_BACK = {
    # Map ID => "Picture File Name(Graphics/System)"
    1 => "1",

  }
end


#==============================================================================
# â–  Spriteset_Battle
#==============================================================================
class Spriteset_Battle
  #--------------------------------------------------------------------------
  # â—