Problems with downloading

[Marek4M]

i'm new to sketchyphysics and when i downloaded the file: SetupSketchyPhysics2b1-Jan14.exe

and opened sketchup this showed up:
Error Loading File sketchyphysics.rb
undefined method file_loaded?' for main:ObjectError Loading File sketchysolids.rb undefined method file_loaded?' for main:Object

what did i do wrong and how do i fix it? please be specific, i'm not a pro.

[CPhillips]

I responded in the other thread. The only problem I know of if you use the installer is a Vista issue with data in local store. If that isnt your problem PM me a directory listing of your sketchup plugins directory and Ill take a look.