For a limited time today, developer ArenaNet is putting its soon-to-be-released online world of Guild Wars 2 to the test with a four-hour beta event. Our sister site Joystiq, having recently discovered the joy of yelling into a microphone while readers watch editors fail at video games, will be streaming the tail-end of today's event. From 3:30 p.m. to 5:00 p.m. EDT today, the stream from Joystiq's new Twitch.tv account (which you should totally follow) will be open. While Xav de Matos plays through the game with a fresh character, Massively columnist Elisabeth Cardy will be on-hand to manage your questions from the stream chat and comments on this post. Hilarious banter between both editors is expected but not guaranteed. This event represents a game still in beta, and things may not function properly. Due to the nature of a "stress test," we may experience crashes, game freezes, and other performance and connection issues. [Edit: You can find a the finished recording of the stream here.]