I wonder what the risks are for running on "The new version was completely rewritten from the ground up...", but it does seem to have been tested for a few months.<p>As a developer that does ops stuff as a means to the ends of development - im afraid to admit I don't really understand what I need to do to transition to ipv6. Is it just pointing my domain names at an ipv6 address and updating iptables? Do I have to be concerned with it at an application level?