if u dont know what or who the chartjackers are then there a group of 4 guys off of youtube (alex aka nermon, jimmy aka jimmy0010, charlie aka charlieissocoollike and johnny aka johnnydurham19). there trying to get to number 1 in the charts by using the internet and all of the money they make is going to children in need which i think is awsome. if u like in the uk i think u should check them out…