Link | - http://web.archive.org/web/20100430190214/http://www.wow-europe.com/en/info/basics/arena/|desc=Old official EU Arena page
- http://web.archive.org/web/20101107214021/http://www.worldofwarcraft.com/pvp/arena/index.xml|desc=bad link Old official US Arena page
- http://wow.joystiq.com/2010/04/26/cataclysm-badge-and-pvp-point-changes/|desc=Cataclysm badge and PvP point changes
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