I think the people insulting Anarcho-Communism have been brainwashed by the media. Dictatorship Communism does not equal Anarcho-Communism. Anarcho-Syndicalism is not the only valid path, Anarchy means to many things for us to keep fighting about. In the 1950s in Japan the Anarchists split up because of such arguments.
If any of you have studied Conflict Sociology or anything Marx has ever written, you will see this...
Karl Marx said:
Marx argued that capitalism, like previous socioeconomic systems, would inevitably produce internal tensions which would lead to its destruction.[2] Just as capitalism replaced feudalism, he believed socialism would, in its turn, replace capitalism, and lead to a stateless, classless society called pure communism.
This idea is connected to a term anyone of you who have done any reading will also know. "Class Struggle." Basically, due to the nature of Capitalism, the ruling class will make their own enemies, the working class, who over time will revolt due to their majority, and over throw the capitalist system, in favor of a socialist system where the needs of the many are met, as they gain control over capital and product.
In theory, this would in time collapse to form a Pure Communist state, assuming people remembered the lessons they learned. This 'pure communism' 'libertarian communism' or 'anarcho-communism' is contrary to the state that formed in the USSR. (If anyone of you remember social studies, you'll remember Lenin was replaced by malicious dictator. He ruined it.)
Now, if we weren't in a capitalist society where we were raised to know that money = power, a dictator might have not messed this Utopian image up. Money, it is what gets work done, it gets us materials, it provides with resources to live. This kind of path is individualism, the self is more important then the masses. Anarcho-Communists argue that this is what causes what people perceive as 'Human Greed'. We are what we are taught, pretty much.
Some Christians (Not church-goers, I mean personal Christians. I used to be a Black-Metal head, don't think I'm a religious nut.) belive that Jesus himself was an Anarchist. - and in a sense, I can see some allusions to Anarcho-Communism in his words. (Treat others as you would like to be treated etc...) (God is the only ruler... etc...)
Don't bow to down to humans, stay free, and work together out of love for eachother.
Hope that clears up any biases against it, not trying to push it on you, just pointing out what you seem to not understand.
Done my rant now.