The blog which was formerly at http://angrygoats.net/ has been moved here, to https://blog.angrygoats.net/. I was self-hosting on a SheevaPlug, but after moving house I no longer have access to a static IPv4 address. angrygoats.net is still up but only reachable via IPv6.
I’m now hosting the blog on wordpress.com. I must say it was quite impressively simple to set that up; just had to add a CNAME record, pay them a small amount of money, and export/import an XML file with all of my posts and comments in it. Not having to worry about securing my wordpress install is probably worth the money by itself.
Anyway, if you want to access anything I was hosting other than the blog, get yourself set up for IPv6!
Edited: switched ‘formally’ for ‘formerly’ (oops)