[Gimp-user] Script Fu error

[D.Jones (aka) Capnhud]

This scrip used to work in gimp 2.4.7 but when I try to execute this script 2.6.1 I recieve this message but I am not sure what to change in order to make it work again:

Error while executing script-fu-quick-sketch2:
Error: eval: unbound variable: script-fu-quick-sketch2


; The GIMP -- an image manipulation program
; Copyright (C) 1995 Spencer Kimball and Peter Mattis
; 
; Quick sketch script  for GIMP 2.4
; Copyright (C) 2007 Harry Phillips <script-fu at tux.com.au>
;
; Author statement:
;
; Quick sketch turns a photo into what looks like a artists sketch
; 
; -------------------------------------------------------------------- 
; Distributed by Gimp FX Foundry project 
; -------------------------------------------------------------------- 
; - Changelog - 
; Last changed by author: 9 September 2007 
; 
; -------------------------------------------------------------------- 
; 
; This program is free software: you can redistribute it and/or modify 
; it under the terms of the GNU General Public License as published by 
; the Free Software Foundation, either version 3 of the License, or 
; (at your option) any later version. 
; 
; This program is distributed in the hope that it will be useful, 
; but WITHOUT ANY WARRANTY; without even the implied warranty of 
; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
; GNU General Public License for more details. 
; 
; You should have received a copy of the GNU General Public License 
; along with this program. If not, see <http://www.gnu.org/licenses/>. 
; 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; 

(define (script-fu-quick-sketch theImage 
                    theLayer 
                    blurType) 

  ;Initiate some variables 
  (let* ( 
  (layerCopy 0) 
  (layerGrey (car (gimp-drawable-is-gray theLayer))) 
  ) 

  ;Start an undo group so the process can be undone with one undo 
  (gimp-image-undo-group-start theImage) 

  ;Rename the layer 
  (gimp-drawable-set-name theLayer "Original") 

  ;Select none 
  (gimp-selection-none theImage) 

  ;Change the image Greyscale if it isn't already 
  (if (= layerGrey 0) (gimp-image-convert-grayscale theImage)) 

  (set! layerCopy (car (gimp-layer-copy theLayer 1))) 

  ;Copy the layer 
  (gimp-image-add-layer theImage layerCopy 0) 

  ;Rename the layer 
  (gimp-drawable-set-name layerCopy "Dodge layer") 

  ;Invert the layer 
  (gimp-invert layerCopy) 

  ;Change the layers mode 
  (gimp-layer-set-mode layerCopy 16) 

  ;Blur the dodge layer 
  (case blurType 
  ((0) (plug-in-gauss 0 theImage layerCopy 1 1 0)) 
  ((1) (plug-in-mblur 0 theImage layerCopy 0 1 10 2 2)) 
  (else (plug-in-sel-gauss 0 theImage layerCopy 5 50))) 

  ;Finish the undo group for the process 
  (gimp-image-undo-group-end theImage) 

  ;Ensure the updated image is displayed now 
  (gimp-displays-flush) 

  ) 

) 



(script-fu-register "script-fu-quick-sketch2" 
              _"<Image>/Script-Fu/Illustration/Quick sketch2..." 
              "Create a sketch from a photo" 
              "Harry Phillips" 
              "Harry Phillips" 
              "Sep. 9 2007" 
              "*" 
              SF-IMAGE "Image" 0 
              SF-DRAWABLE "Drawable" 0 
        SF-OPTION "Blur Type" '("Gaussian Blur" "Motion Blur" "Selective Blur") 
)