As an ArenaNet Partner, both of these links are sponsored by ArenaNet:
Download Guild Wars 2 and play for FREE: http://guildwars2.go2cloud.org/aff_c?offer_id=19&aff_id=601
Purchase the Guild Wars 2 expansions and support the channel at the same time: http://guildwars2.go2cloud.org/aff_c?offer_id=24&aff_id=601