That was one of the things I was keeping in the back of my mind. I know Thundersnow made him an animated signature, and I know for a fact he doesn't give free commissions. I wouldn't be surprised if O'Finnegan didn't pay Thundersnow for his hard work, but I'd have to ask Thundersnow directly. It's an awesome signature, too.
I, for one, am glad he's muted. Maybe he'll actually take it for what it is and grow up a bit.