I have no idea why, but when I followed Carson's tutorial on gamerscore modding, After I modded the Halo Wars achievements, I couldn't access my avatar awards. Here are the details: The Xbox said I was missing one Halo Wars achievement when I modded all of them in. Same problem above but in Halo Waypoint. Couldn't access Waypoint Awards or any props. Is this because I had some acheivements earned legit already for that game? I would like to know if any of you guys have had that problem before and know how to fix it. Please respond!