Hey there, I am not new to World of Warcraft but this is the first time I will be playing in ages and I have forgot how it works. When I say "it" I mean downloading ect. Right, I own two that should install Vanilla but I have lost, but I don't own any expansions. My little three year old brother has took disc two out of the box and hidden it so I cannot install the game again. I asked a friend who played the game and he told me I had to download the Expansion Packs off the internet + Vanilla. But I don't know where to start!! Here's a few notes: 1. I still own the box with the authentication key inside 2. I forgot my Battle.net email and password 3. I own two guest pass keys but I dunno what to do with them