I am trying to upload this theme Dynamix http://themeforest.net/item/dynamix-premium-wordpress-theme/113901 following these instructions http://support.creativeworkz.co.uk/dynamix-getting-started/installing-dynamix/. When I use the wordpress upload it says theme installed successfully, but when I activate my website crashes. I have also tried using FTP. My host - Bluehost are using PHP 5.3, they advised me to change the name of the htaccess file which I did, to no avail. The only noticable problem is that when I upload it, the folder doesn't have a + next to it in the filepath. It is there, but not visible. I have disabled all my plugins, just in case that was interfering but that hasn't worked either.