site restore

Hi.

I recently tried to make a site restore to my site using backup buddy but it hasn’t worked and this is what I get when I visit my site http://www.wordpressunwrapped.com/wp-admin/install.php

Is there any other way of installing the backup file, I’m now unable to get into the backend of wordpress.

I’ve spent 8 weeks on the site, I would really appreciate some help, I don’t really know what to do.

thank
dean