Old guy wants to retire before he dies on the job as every other pope did. Woohoo?
Actually the only pope who retired before was some centuries ago, Benedikt being the second pope to ever resign before death.
Heard about those ancient prophecies too. We're gonna hear more about it, or possibly even have books and movies made about it... *sigh*
Other conspiracists say he resigned because of some scandals smouldering behind the scenes. Probably this idea came from the VatiLeak thing..
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My opinion is: best thing he ever did in his career. I trust his reasons (old age, not fit for the job anymore) are correct to a big part, at least. I like the idea that he considers what is best for the church instead of clinging on his power position until he dies as a trembling cretin (sorry for the rude words, but former popes kind of validate the word choice...).