Here's the word from CC2K writer "Big Ross" who says "Though I said Vampire Killer is gone from this script, Simon does wield what is described as a chain whip in two instances. However, it is nondescript and in one of the occasions is wielded as an off-hand weapon. So what is Simon armed with throughout the film? A f***ing sword."
No, that doesn't sound particularly encouraging to us. But, hey, at least the rest of the script review is almost entirely negative.