After I got your access, the solution was this:
1. Upload the Smarty directory properly. Your upload contained damaged files.
2. Upload the templates/default/ directory properly. Your upload had missing files.
So actually, all applied that I pointed out earlier: Damaged uploads and missing files.
Now it seems to work. But there might be other files you need to upload properly, I only checked the most important ones.

)
Have fun,
Garvin