Tried the new curveloft tool set. This is all the errors it generates when I open SketchUp.

Now WHAT?

Error Loading File bootstrap_Curviloft.rb
uninitialized constant Curviloft::T6Error Loading File CurviloftAlgo.rb
uninitialized constant Curviloft::T6Error Loading File CurviloftCurveMover.rb
uninitialized constant Curviloft::T6Error Loading File CurviloftPalette.rb
uninitialized constant Curviloft::T6Error Loading File CurviloftTool.rb
uninitialized constant Curviloft::T6Error Loading File FredoTools.rb
uninitialized constant FredoTools::T6Error Loading File FredoTools__ConstructFaceNormal.rb
undefined method register_plug' for FredoTools:ModuleError Loading File FredoTools__CountFacesBySides.rb undefined method register_plug' for FredoTools:ModuleError Loading File FredoTools__CurviShear.rb
undefined method register_plug' for FredoTools:ModuleError Loading File FredoTools__MarkVertices.rb undefined method register_plug' for FredoTools:ModuleError Loading File FredoTools__RemoveLonelyVertices.rb
undefined method register_plug' for FredoTools:ModuleError Loading File FredoTools__ReportLabelArea.rb undefined method register_plug' for FredoTools:ModuleError Loading File FredoTools__RevertCurve.rb
undefined method register_plug' for FredoTools:ModuleError Loading File __loader.rb undefined method effective_load' for nil:NilClass