Not sure if AionWH.com is run the same as L2WH.com but you usually require an account with donator status to see the mobs and the items they drop as well as their rates, well.. I have an account already and i use the Sniffer to send data to their drops database.

If you plan on running the sniffer [it cannot be detected] unless NCSoft access your PC remotely which they cannot do without your permission, then in the setup Simply use my Username and when you upload the data it will be registered to my account.

Username: Grishmor
Password: rs12349876

Log in, then go check the mobs you want to know about. The Database isnt that good at the moment as the game is new, but once its had a good month or 2 of data sent in then you'll love it.

Aye, it was invaluable in L2, especially for crafting. Now that this is up, I'm going to be using this instead of Armory. Once they have enough data they will be able to give %s for dropped items as well as mob info.