No, I somewhat doubt it. As he said, he put Toribash off for a long time. I checked out some of the replays he did when he started, and while they weren't as good as the stuff now, they were good in their own respect.
I doubt that he would have been able to find that move anywhere. If you can somehow find it, be my guest, but you won't. The Wiki doesn't have madmans, and I doubt he knows about Enishika's. (or however you spell it.)