GIMP Message on python fu for create bubble wrap text
Calling error for procedure 'gimp-pattern-get-pixels':
Pattern 'Kewazinga wood Texture.jpg' not found

There is no pattern in the zip file I downloaded?

You can use any wood seamless texture. Bu thank you for letting me know, I should it specify on the instruction. Here is the 'Kewazinga wood Texture.jpg.

and a good free software to create wood patterns, http://spiralgraphics.biz/ww_overview.htm