I've just seen that after a long closure, the website is back. Http://raogk.wikia.com/wiki/Random_Acts_of_Genealogical_Kind...
. It has all the volunteers on but the email addresses have been lost so currently very few are linked up. If you ever volunteered, or have had contact with somebody else who did, get in touch with them so they can relink your email address up again.
So it is very much a work in progress - I noticed there are no links to the England page yet and even when you find it through search, the first page doesn't load but it's back, take a look!