They are not old at all. Their debut album was published September 2nd, 2008. Not even a year ago. Yea, they were formed in 2005, but that was back when they were basically a "MySpace exclusive" band, and had originally only two members; Deuce and J-Dog. Once they uploaded some of their music people really started liking them and that's when they got together with the other band members: Johnny 3 Tears, Da Kurlzz, Funny Man, and Charlie Scene.
Learn about something before you post next time, k?
EDIT;
Also, they are not emo at all. Nor do they imply it. They are actually a Rapcore group, which in case you didn't know is vocal elements of hip-hop an instrument elements of rock.