404 when installing Mysidia on x10hosting

[NedFlanders]

Hi! So basically I've unzipped all the files into the public folder, and edited all of the permissions as per this tutorial:

But when I've gotten up to the 'install/index.php' part, I get a 404 error that says;

The requested URL /install/index.php was not found on this server.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

I'm not sure exactly what to do... my url is furrysitetest.x10host.com (It's just a site I'm using to edit my script, then I'm going to transfer it over to an official host once it's in a beta-like stage)

Have I done anything wrong? I used filezilla to unzip the mysidia ZIP into a folder, and then installed that folder and all the files inside of it into the 'public' area

(Screenshot of folders below, click small image to view)


Any idea what I'm doing wrong? Thanks!