Oh, sorry if that was covered already, that did fix it. Thanks, it's working great now, bending walls like magic.

Hi there, I'm having a bit of trouble with this plugin myself. It goes so far as to select the component, the red axis line, and the curve but then it halts at the progress bar. I checked the ruby console for errors and it repeats this as I move my mouse around the screen:

Error; #<ArgumentError; comparison of Float with nil failed>
(eval);44;in `>'
(eval);44;in `update'
C;/Program Files/Google/Google SketchUp 7/Plugins/clf_shape_bender/clf_shape_bender.rb;538;in `exploder'
C;/Program Files/Google/Google SketchUp 7/Plugins/clf_shape_bender/clf_shape_bender.rb;529;in `each'
C;/Program Files/Google/Google SketchUp 7/Plugins/clf_shape_bender/clf_shape_bender.rb;529;in `exploder'
C;/Program Files/Google/Google SketchUp 7/Plugins/clf_shape_bender/clf_shape_bender.rb;247;in `onLButtonUp'
Error; #<NoMethodError; undefined method `/' for nil;NilClass>
C;/Program Files/Google/Google SketchUp 7/Plugins/clf_shape_bender/clf_shape_bender.rb;676;in `draw'
C;/Program Files/Google/Google SketchUp 7/Plugins/clf_shape_bender/clf_shape_bender.rb;529
Error; #<NoMethodError; undefined method `/' for nil;NilClass>
C;/Program Files/Google/Google SketchUp 7/Plugins/clf_shape_bender/clf_shape_bender.rb;676;in `draw'
C;/Program Files/Google/Google SketchUp 7/Plugins/clf_shape_bender/clf_shape_bender.rb;676
Error; #<NoMethodError; undefined method `/' for nil;NilClass>
C;/Program Files/Google/Google SketchUp 7/Plugins/clf_shape_bender/clf_shape_bender.rb;676;in `draw'
C;/Program Files/Google/Google SketchUp 7/Plugins/clf_shape_bender/clf_shape_bender.rb;676
Error; #<NoMethodError; undefined method `/' for nil;NilClass>

I'm on WinXP with Sketchup 7.1 and made sure to update progressbar.rb as well.