Yes, I don't think it originated from WolfQuest either because I've RPed with people unrelated to WolfQuest who don't even know what wolf speak is and they think it is literate RP.
But we're getting off topic here. I think what the person who started this post is trying to point out is that just because you call a certain way of writing something else doesn't mean it isn't English. That is what I got out of this, even though I think it is quite obvious even wolf speak is English.