"Thinking of the Post-Revival in the sense of getting back to the true proletarian spirit in which the songs were originally sung, I wonder what might constitute the Post-Pagan?"

Well for starters I guess pretty much dumping the whole 'skyclad' ritual in a cosy centrally heated living room business, and actually getting something sensibly warm on and taking a hike in the woods under the full moon instead might be an idea? Mind you I've done the token mid-summer naked run through cornfield thing, and that's fine too, but definitely no nudey skyclad stuff in february for me ta!

But I think post-paganism would be essentially spontaneous, intuitive, outdoors and theology free.