Installation problem

[surfnut]

Hi guys. First time user here. I`m trying to install GetSimpleCMS on to a site to play around with and get to know:
http://www.surf-devon.com
I`ve uploaded all the files from 3.2.1 into a folder I`ve created called `CMS`
I`ve then tried navigating as it says to:
http://www.surf-devon.com/CMS.html
but that hasnt worked.
I`ve also tried (long shot I know) :
http://www.surf-devon.com/CMS.html.tld/p...nstall.php
What am I missing? Thanks.
I also thought I read somewhere that they`d help you with your 1st installation, but cant see where or how I contact them