To log in to the Gear Store you must have a Gear Store account different from your Battle.net account.
What to do if you do not have a Battle.net account but are receiving emails from Blizzard Entertainment
Information on error WOW51900314.
How to participate in World of Warcraft Alpha and Beta testing
How to report a player for cheating in World of Warcraft
How to report a player for Zone/Area disruption.
This article explains the process of speaking to a Game Master (GM).
Purchased a PCT but has not gone through
Rules for player-made names in World of Warcraft and how to report a bad name