[cflsystems]

Hi Nick

#1 - that means you have not installed the mod correctly or you need to run cleanup.php; also if you are using any 3rd party skin you may need to do some of the installation steps on that skin's files and not on the default XC skin files

#2 - each pricing is per variant so if you add new variant you need to set pricing level for it as well, this is default XC behaviour

#3 - thanks for the suggestion