IMO, yes, Remus loves Sean's board and as far as I know he only posts there, and for reasons I won't go into there are people on the left who've taken on his name before to be mocking.
I guess a tip-off should've been the misspelling of "werewolf."
Dems, liberals, and primitives are crummy at spelling.
But ooops, I initially forgot to see that.
Another one--which I did see--was that the imposter posted this, and then immediately went away.
Usually new members hang around for at least several minutes, to see what sort of welcome they get.