@wgriffith I've never heard of this before. What's your OS ? Do you have the latest version installed ? If it fails to appear in the Extensions menu / toolbars can you please check if the file SketchUcation.rb and its subfolder are still in your Plugins folder... If it is there try this... Open the Ruby Console [under Extensions > Developers Tools] and type or copy/paste this in + return load 'SketchUcation.rb' What happens ? Do you have similar issues with any other extensions ?