Hello all,
i was browsing the wow forums when i found a working link to the WOTLK Bestiary.
Its pretty dissapointing though.World of Warcraft: Wrath of the Lich King (for the bestiary) until they fix their localization.
You only need to hit this link once, when the cookie is set you can access all of the WoTLK site via the usual URLs again.
Have fun