Anyone know what happened to Crab Chat..?

I would really like to know what happened to Crab Chat? It was a game on which you could chat to people and waddle around as a crab. It's from the creators of Club Penguin, I'm sure you know what that is. Anyone know what happened to it, was it canceled or took over? Just wondering, because I can't find it anywhere. I played it when I was 12, I am now 15. Thanks for all your answers.