    Sentence 1: Three such viglante-style attacks forced the  hacker organiser , who identified himself only as *  Eleonora67 | , " to extend the contest until 8am ( AEST )  today    Sentence 2: Three such vigilante-style attacks forced the  hacker organizer, who identified himself only as "  Eleonora6?7 , " to extend the contest until 6 pm. EDT  Sunday