As first reported by IndustryGamers, both the magazine and website are being shut down, with the following text running on GamePro.com as of today:
Thank you for your loyalty, support, and participation in the GamePro.com community. At noon on December 5, 2011, the U.S. version of GamePro online will shut down as an independent site.
GamePro will become part of PCWorld.com offering gaming news, reviews, and how-tos from the PCWorld team. Thank you to the entire GamePro staff for their hard work and dedication.
GamePro was likely your first gaming magazine to pick up and read because of its entertaining writers and the vast amount of knowledge released from the ever-growing video game industries.
[Kotaku]