I attempted to subscribe to premium, and it didn't seem to work. I tried again, and it didn't work again. I then jumped through some hoops to get into FastSpring and can see that it charged me for two subscriptions for the same email address. I was able to finally get Windy to enable the premium features by "restoring" one of the codes, but obviously I shouldn't be charged for two subscriptions for the same email. Please help me get this resolved.