Account has been hacked or compromised.
Changing language settings for game and/or communications from Blizzard
Information on the World of Warcraft Character Transfer service
How to move a game account to a different Blizzard account
Info article detailing how to turn off a network proxy.
How to consolidate multiple Blizzard accounts into a single account.
Phishing scams can take many forms—fake websites, suspicious emails, and threatening in-game whispers are the most common types.
Information on the Name Change character service.
Missing mounts, pets, achievements, heirlooms, toys or appearances missing after transferring one WoW character to another Blizzard account.
Unable to move a character to a different Blizzard account