Anyone seen this?

http://fairycongress.com/

It looks pretty new age, but taking a look at the workshops scheduled was interesting. As far as I can tell, there's no direct otherkin connection (at least no direct mention of otherkin on their website as far as I see), but Orion Foxwood endorsed it and he's the guy who made the Faery Cairn at Four Quarters and some folks in the otherkin community are friends with him.

Interesting idea, anyway.