Seto: (there were MANY pages of him of course XD) Electronic devices, counseling services (whaa? :o) and academic distinction (cuz he's a genius like whoa!)
Marik: Transportation services (boat, motorcycle) Corporal Punishment (bahaha) and (this one keeled me dead) "students will work to develop mechanisms to control their anger."
Joey: Disruptive behavior
Bakura: Taking money or material goods from other persons in the high school building; Theft/extortion/gambling (oh, and bomb scares, which doesnt apply to bakura, but its fun to picture him doing that)
Yeah, that was pointless, and your probably wondering how I plan to pay you for that moment of your life that you'll never get back, but I thought it was ca-razy ^_^