I just bought the 3 session pass, and i followed the instructions completely, and after opening the Honnorbuddy application, it says, "You have not selected a valid instance of WoW to attach to! Please restart Honorbuddy and choose a valid instance of WoW to use Honorbuddy with! This version of Honorbuddy only supports WoW Build #15354 You are currently on build #0" I dont know what to do after this..
Nevrmind, i figured it out. Didnt know I had to have wow open for it to work. Thought it opened wow on its own