There’s a new website about the Nordic larp scene:
This looks very well done, and Nordic larp is an innovation hotspot, so it’s well worth a browse.
That’s a really interesting read! I’m astounded the the larp-like interactive TV show won an Emmy! 
Tryst, which I’m running at Chimera, is inspired by the larp-as-art approach of some Nordic larp.
Which reminds me - I wrote up the scenario details for Tryst ~ Illumination but never put it up on the Chimera website. And I was going to post up the player handbook too. Will have to get onto that.
It might be worth looking at http://jeepen.org/ as well. This is quite different to the Chamber Games, which are all Dogme; instead they’re pushing very small groups (2- or 4-players), story, scene-cutting, and a lot of GM direction.