Yes, they are - .org for eris, .com for the other one, didn't want to directly link to them here.
I went to both and yeash...its like a marxist, anarchist, pagan cult. I found Dr Howl. This may be a coordinated attack, but I couldn't find a thread out in the open. They may have hidden forums.
Those people are demented to say the least. Criminally insane is not a far out assessment.
Look, mods.
lets not give these guys any slack. Please. I've seen outright evil at DU, but this is a different animal altogether.