Well, the joy of there not being a generic Werewolf game out there is that you can start with whatever system you fancy, and then bolt on the rules you want to use for the game you want to play.  I'd probably go with Savage Worlds, myself, because it's not too difficult to play around with how things work.  That said, GURPS has a lot of stuff out there for it that would be useful.

Might be fun to hunt down the.. wait a moment... "Black Ops" worldbook, which was all about monster hunting.  But while I was trying to figure out what that was called, I see that there's a series of Monster Hunter pdfs for 4th edition that could be useful.  On the other hand, there's the Monster Hunter International RPG, based on HERO, which is built off of Larry Corella's series of entertaining novels about a private monster elimination company that tracks down the boogeymen in return for bounties from the government.  I've got a copy of that in paper, but I haven't cracked it open yet because of a lack of time.  (Also, I was planning on finishing the first three books to prevent spoilers.)  Either of these should support having Werewolf PCs.

Quote from: TrippyHippy;995926What We Do In The Shadows was a NEW ZEALAND movie! Fucking Australian my arse....

Eh, same place. They all talk funny anyway.  

Quote from: Voros;995364Interview with a Vampire is published in 1976. One of the best vampire films ever, Near Dark is made in 1987.

I'm aware of when Rice started writing vampire stories and I saw, but remember nothing interesting about Near Dark. Let's just agree to disagree about what's cool shall we.