In the meantime, she's also added a few new pages to the library, namely the Retired Pet page and the "Fake" Pet Skills page. The former deals with formerly tamable pets that can no longer be tamed, while the latter deals with pet skills that are present during the newbie hunter taming quests, but not on any permanently tamed pet.
I rather like both of the new pages. Not only should the information be helpful (if sad) to any newbie wondering where they can get that awesome ghost wolf, but the pages were a nice walk down memory lane for this old hunter. I remember when I made first Tauren Hunter, I was always disappointed that Swoop wasn't an actual bird pet skill, and I was considering a pet crab for my Dwarf Hunter at one point, and would have loved to have a thorny pet to add a bit more damage and threat power for tanking. Crabs could probably use some love anyway, as they seem to be competing with the likes of Sporebats and Bears for most neglected pet family.
But anyway, if you're a Hunter, and you haven't checked out Petopia in a while, it's worth a look, there's some pretty cool stuff going on over there.