Problem! when i copy all files to sketchup 8 plugin directory, and open sketchup, I get this error.. I'm doing something wrong?

Problem! when i copy all files to sketchup 8 plugin directory, and open sketchup, I get this error.. I'm doing something wrong?

@unknownuser said:
Did you email support? Brad is super helpful.
I didnt, i will try than to email for support, thanks for reply 
@unknownuser said:
Are you downloading the trial or the Licenced Pro/SE version?
It doesnt matter, it just wont let me download any version..
Does any body gets an error when starting to download Ultimate Unwrap 3D from official site, it gives me that webpage requires JavaScript. Java is enabled on my explorer & mozilla,I dont get it... how can i download it guys ? 