When I install the plugin and reopen SkUp (2017), I have an error message appear, telling me:

Error Loading File C:/Users/Resource/AppData/Roaming/SketchUp/SketchUp 2017/SketchUp/Plugins/freedxf/freedxf.rb
Error: #<SyntaxError: C:/Users/Resource/AppData/Roaming/SketchUp/SketchUp 2017/SketchUp/Plugins/freedxf/freedxf.rb:658: syntax error, unexpected ':', expecting keyword_then or ',' or ';' or '\n'
when 1: v = [0 , -h]

               ^

C:/Users/Resource/AppData/Roaming/SketchUp/SketchUp 2017/SketchUp/Plugins/freedxf/freedxf.rb:659: syntax error, unexpected keyword_when, expecting keyword_end
when 2: v = [-w/2.0, -h]

            ^

C:/Users/Resource/AppData/Roaming/SketchUp/SketchUp 2017/SketchUp/Plugins/freedxf/freedxf.rb:660: syntax error, unexpected keyword_when, expecting keyword_end
when 3: v = [-w , -h]

            ^

C:/Users/Resource/AppData/Roaming/SketchUp/SketchUp 2017/SketchUp/Plugins/freedxf/freedxf.rb:661: syntax error, unexpected keyword_when, expecting keyword_end
when 4: v = [0 , -h/2.0]

            ^

C:/Users/Resource/AppData/Roaming/SketchUp/SketchUp 2017/SketchUp/Plugins/freedxf/freedxf.rb:662: syntax error, unexpected keyword_when, expecting keyword_end
when 5: v = [-w/2.0, -h/2.0]

            ^

C:/Users/Resource/AppData/Roaming/SketchUp/SketchUp 2017/SketchUp/Plugins/freedxf/freedxf.rb:663: syntax error, unexpected keyword_when, expecting keyword_end
when 6: v = [-w , -h/2.0]

            ^

C:/Users/Resource/AppData/Roaming/SketchUp/SketchUp 2017/SketchUp/Plugins/freedxf/freedxf.rb:664: syntax error, unexpected keyword_when, expecting keyword_end
when 7: v = [0 , 0]

            ^

C:/Users/Resource/AppData/Roaming/SketchUp/SketchUp 2017/SketchUp/Plugins/freedxf/freedxf.rb:665: syntax error, unexpected keyword_when, expecting keyword_end
when 8: v = [-w/2.0, 0]

            ^

C:/Users/Resource/AppData/Roaming/SketchUp/SketchUp 2017/SketchUp/Plugins/freedxf/freedxf.rb:666: syntax error, unexpected keyword_when, expecting keyword_end