Blizzard is obviously not content with a paltry 10 million World of Warcraft subscribers. The WoW pusherman is expanding its operations to Latin America, giving Spanish-speaking North and South American gamers a fully tailored localisation, including new voice overs and a dedicated customer service crew this year. In preparation, Blizzard is staffing up, with customer service, quality assurance, community relations, and web team positions open to those who speak the Español.
World of Warcraft is currently available in English, French, German, Korean, European Spanish, and Simplified and Traditional Chinese. I've got gold on a Klingon translation by the end of the decade, sadly.