It's a teeny tiny bit itty bitty spoilery, mostly talking about the writing process moreso than plot points, but if you want to keep your eyes totally clean, maybe skip it until next week. Skip past the 'Looper' section and the pictures of moleskins with sketches and you're fine, it's a really long piece that covers quite a bit. Link
The money quote:
It’s funny, there’s still kind of this small core group of people who are on that [bulletin board] who I’m still in contact with.
So it’s still live?
Yeah, yeah. I’ve been grossly negligent of it for the past year, I need to go back on there more. But it’s still going. It kind of at this point doesn’t have anything to do with me. There’s still like a group of people that just use the BBS to talk about movies and stuff. I’ll go back there, and I won’t even be able to catch up with all the threads because they’ll have been talking about all this different stuff.