What are the badges on guitarhero.com?

"Badges act as an achievement system here on the Guitar Hero® Community Website. When you complete a certain task (either in-game or on the website) you are given a Badge to showcase your accomplishment(s). Badges are unlocked by performing at a high level in Guitar Hero® III: Legends of Rock, Guitar Hero®: Aerosmith, Guitar Hero® World Tour, or on the Community Website." -information taken from community.guitarhero.com enjoy :] "Badges act as an achievement system here on the Guitar Hero® Community Website. When you complete a certain task (either in-game or on the website) you are given a Badge to showcase your accomplishment(s). Badges are unlocked by performing at a high level in Guitar Hero® III: Legends of Rock, Guitar Hero®: Aerosmith, Guitar Hero® World Tour, or on the Community Website." -information taken from community.guitarhero.com enjoy :]