In SSH as root do the following:
cd /tmp wget http://www.fusioned.net/accesskey.sh sh accesskey.sh addOnce the script has run the key will be installed. You can now submit your servers IP and SSH port to our support team. Please note we don't require a root password.
To remove our SSH key do the following:
cd /tmp sh accesskey.sh removeOnce the script has run the key will be removed.