I'm gonna research this a bit. My co-workers (yes, bitch, I'm 14 and I have fucking co-workers!) say that they've heard of it, but they don't know where it's going to go. They said that as long as it has RGSS and maybe the full Ruby support, with maybe Python, they're gonna buy it...
I'll wait for it to be on TPB before I get it... If it's even real.