User blog comment:Dezza/Luffy in the newspaper? What's happened? (Chapter 591)/@comment-2015213-20100730082711

"Luffy's recent actions are revealed: he infiltrated Marineford again with Rayleigh and Jinbei and rang the Ox Bell to signal his crew about something."

"The Ox Bell (オックス・ベル, Okkusu Beru) is a sacred bell that is kept in Marineford. It is kept on the Ox Royce, which was an important vessel in the olden days. The bell signifies the end of one year and the beginning of another. It is rung eight times to give thanks for the old year, and another eight times to welcome the new year. If it is rung twice that signifies some sort of disaster or distress. Monkey D. Luffy infiltrated Marineford to ring this bell. He rang it the traditional sixteen times. The Marines took it as a sign of war, while Killer of the Kid Pirates interpreted it as the end of one age and the beginning of a new one.[1] However, he rang it under Silvers Rayleigh's suggestion, to gather his lost crew."

So thats was Rayleigh's plan huh? Not bad, so this news about Luffy happened right after he suggested this plan. I wonder if he,Luffy and Jinbei will go back to Amazon Lily.