"Anarchism is not a form of liberalism or leftism. Anarchism is another political tradition which doesn't fall along the right-left spectrum."
Sorry, but Peter Kropotkin, Noam Chomsky, and Murray Bookchin, along with tons more, disagree with you on that one. But you're into that weird "post-leftist" stuff. Kropotkin and Bookchin said "anarchism is the extreme left wing of socialism," something Noam Comsky basically affirmed in his intro to Daniel Guerin's really good book _Anarchism_.
But you know what "all other anarchists" think, right, and Bookchin, Kropotkin, et al. are wrong. Uh-huh.
-B.