If you own a route on RSSLO and after some month that the route have been updated so I wonder if the route have been updated in your account too or you have to buy it again? But the normaly thing is that it should just being updated on your account?
You shouldn't have to buy it again to get the update. Message them on their Facebook page, as they don't seem to answer emails. Go to your account, select downloads and see if it is the latest version.