Interesting. So presumably there is a script somewhere out there.
I pretty much assumed it was dead. I mean usually that's the reason why no one remembers to even officially announce that it's dead.
Obviously if it happens, I'd be up to it. Paramount has ST again (for now) and the Mouse is roaring Lucasfilm's fearful head. Universal's last two attempts at launching a space opera (movie) franchise didn't stick. They're going to want 'something.'
Speaking indirectly of their last 'previous' attempt, you can probably get Serenity for a good price now too. I still haven't watched mine yet. I can tell you that save for a couple of pops in the audio, the Firefly BluRays are gorgeous. Even if the CG effects for that one are upscale. I don't think you'll be disappointed.