How do you input shadow-scythe t-shirt code on MQ

Go to: www.battleon.com/Tshirt/default.asp Click REDEEM under any of the three games listed Click the Left or Right arrow buttons to select game in which you wish to redeem the code When the game is on the screen, Click SELECT Now enter promo code, username, password and Character ID. Click GET IT NOW Congratulations! You now have something special!