Another Important WoW Safety Note

Never, ever google the Armory. If you don't have the url memorized or bookmarked, here it is: http://us.battle.net/wow/en/

It's also linked on all official Blizzard pages.

Scammers regularly create phishing sites that look exactly like the real thing:
http://wow.joystiq.com/2010/01/21/help-my-account-has-been-hacked/