Often websites that are experimenting with IPv6 will have an address like ipv6.soylent.org that is reachable only by IPv6. Do we have one setup yet?
No, and the design of slash makes it extremely tricky to have a subdomain point to the main site and make it work because of the use of absolute addresses *everywhere*. The dev site has IPv6 records and we're using that to experiment with. Once we have the known IPv6 bugs extinguished, we'll publish AAAA records on the main site.