lately I've been messing with home networking stuff and as an experiment I tried turning off IPv4 to see what would and wouldn't work with IPv6. obviously sites like google are going to work but many don't for some reason (GITHUB???) and the botb is one of them. unless you count battleofthebits.org, those guys have their IPv6 figured out ;)
as far as I know, on a site like this with a hosting provider all you have to do for IPv6 is punch in a few numbers on your domain. plez fix thanku

I'm currently on an ipv6 only network and the site works fine for me, I guess providers do some sort of ipv4 over ipv6 forwarding for these cases, if it doesn't work reliably I sometimes lose access to a large part of the internet.

Internet providers are prob. aware of this though, so it seems to me that it's their responsibility. If it's as easy as you say, sure. Turn it on for botb, but if not I don't think it's that big of a deal.