Just in time for its E3 announcements, Microsoft’s Xbox team just released its updated version of Xbox Live Extras. The new V1.6 features notable performance improvements and some nice changes. The application now allows you to customize your 3D Avatar more than ever, you can buy features, different style items from marketplace using Microsoft Points. Its important to know that Xbox LIVE Extras will be integrated into Xbox hub in Windows Phone Mango.
Just open the Xbox Live Extras app, it will prompt you to update the app. Enjoy the Avatar experience.