to answer the guy's question which everyone is avoiding... the certer brothers, Niles, Miles, and Giles were in rsc to note your swordies, coal, and other stuff in draynor into certificates, each having 5 item. they became obsolete when rs2 came out, since u can now note things urself. so jagex made them a random, where they walk up to you and ask you to identify something for them. if u ignore them, they note your things, and as of recently, teleport you somewhere. hope that clears things up :