Che-Liveswww.che-lives.com/My Thoughts: A very, very, very large site with a variety of views. However, the immense size of this behemoth makes it an extremely overwhelming thing to search through, and you have to dig around through a lot of stupid shit in order to find some true gems. It is also risky to uphold Stalin and/or Mao, or risk being banned or restricted due to the fact that the administrator Malte is a sectarian Luxemborgist/Council-Communist that hates Hoxhaites and Marxist-Leninist-Maoists.
Main Political Factions: Focoists/Guervarists/Castroites, sectarian Anarchists, sectarian Trotskyists, Soviet nostalgists, sectarian "Stalinists"/Hoxhaites.
International Socialist Frontwww.socialistfront.org/My Thoughts: This is my personal favorite place because it less busy than Che-Lives, conversation is a great deal deeper and more interesting, and the people are much less sectarian (though sectarian does exist here to a degree- some disrespectful attitudes to Anarchists and Trotskyists exist). A lot of interesting questions come up here and a lot of youth seem to come around this site. However, the administrator Comrade Juinichi says that he is running out of money to keep the site up and so sadly ISF's days may be numbered
Main Political Factions: Mostly Hoxhaites and anti-revisionist Marxist-Leninists, Bolivarians/Latin-American Populists, Jucheists, some Trotskyists and Anarchists, 1 or 2 Maoists, some Soviet nostalgists.
Politics Forumwww.politics-forum.org/My Thoughts: I ain't on this one, and this one ain't just left-wing stuff. It's huge like Che-Lives but that's because it's a general politics board. Since I don't post there, I can't really say much, but a lot of my friends are on there and a few AWIP members are members of P-F members too.
Main Political Factions: Everything, but a great deal of Communists of every single type.
Soviet-Empirewww.soviet-empire.com/My Thoughts: I have a loooooong history with this website when I and many other upholders of Stalin/Mao were banned. Actually... I'm only listing this as a warning
NOT to go here. It is nothing more than a collection of Soviet nostalgia freaks and moronic kids that want to play games. Don't waste your time unless you're really bored and want to watch reactionary types react in utterly hilarious ways.
Main Political Factions: Soviet social-imperialists of all types, Russian Nationalists/National Bolsheviks, Gorbachevites, CP-USA/YCL-USA kiddos, Red-Alert gamers and roleplayers, more reactionary Trotskyists... do I need to go on any further?...
Workers Unite!workersunite.proboards19.com/My Thoughts: A small lil' place where a lot of the same people from ISF and AWIP post at. Just beginning, and I don't post there, so I don't know what to say about it.
Main Political Factions: WWP supporters, anti-revisionist Marxist-Leninists.
Fight the Octopus!www.fighttheoctopus.com/My Thoughts: This place I was introduced to through my Anarchist friend Edo, and it is a very friendly and fun little website. Mainly dedicated to the anti-globalization movement and stuff centered around that, this place is a pretty big place with a very closely-knit core of friendly Anarchist punk kids.
Main Political Factions: Almost all Anarchists; some "undecided" youth. I am the only Communist member there.
Axis of Justicepub179.ezboard.com/baxisofjusticeMy Thoughts: Another big site, founded by none other than Tom Morrello of Rage Against the Machine and Audioslave. A nice website full of generally progressive people, including basically anyone left of the Democrats. Expect a lot of different viewpoints here, but with a great deal of seriousness and activism, and less bullshit than Che-Lives.
Main Political Factions: Everything left-wing that ain't Democrat, it's here, and even some Democrats too!
2ChangeTheWorld2changetheworld.info/My Thoughts: Well, surely everyone here knows about this place by now; it's the discussion forums concerning
The Draft Programme of the Revolutionary Communist Party USA, and contains some of the deepest theoretical and philosophical discussion I have ever seen on the internet.
Main Political Factions: Marxist-Leninist-Maoists, Black Nationalists, Religious Progressives, Anarchists, Feminists, and even some CP-USA types.
That's all I can think of right now... if I remember/find any more later I'll let you know.