Where do I upload new theme to?

Hi

I can’t find my blog on the server!

Whenever I’ve installed WP before it has been through Fantastico and that always puts it in WP-content inside public_html.

But I used SimpleScripts this time because Bluehost said it’s better.

But now when I try to upload a new theme I cannot find my wp blog on the server.

The basic WP theme is there at https://getloadsmorecustomers.co.uk and it’s on a shared hosting account. I’ve checked all the folders.

Any idea where I upload to please?

Thanks