Philosophy Essays by James Chester http://www.publicappeal.org
PublicAppeal contains essays explaining Nietzsche's work, including a popular reiteration of The Birth of Tragedy and the first exegeses of the dithyrambs comprising Thus Spoke Zarathustra.
Richard Baron http://www.philosophypages.net/
Essay arguing that many philosophical problems are dissolved if the self is accepted as unreal. But it must be assumed real in order to justify one's actions.
The Changing Moment http://www.serenitaglobale.it/
Essay in response to the September 11 terrorist attacks that seeks to give a new quiet life to all mankind and provides a comforting answer to the distressing question "why does God allow war?".