I saw this site through an ad on LRC. Contrary to the example of Bush and mainstream churches, I believe that true Christianity is pacifist and hence anarchist. You could also make a case--and some do at this site--that it is anti-capitalist, but that doesn't imply government ownership of production.
I.e. if you're an atheist an-cap, you don't need to worry about neighboring Christian pacifists messing with (what you consider to be) your property. If they don't believe in using violence to stop a rapist, they're certainly not going to take your stock shares.