There are literally hundreds of sites to meet other players and talk about Halo. Here are a few of the more popular sites focused on Halo, machinima, and other resources.
Bungie.net
The home and community site of Bungie Studios, the developers of Halo.
Lower the Guns
A community group on Bungie.net with over 6000 members who demand that Bungie enable weapon lowering (as seen in Halo 2 machinima) over Xbox Live. Join the cause along with dozens of Halo community and machinima groups, including Epic Films.
Machinima Voice Actors Association
Looking for a chance to act, or need talented voice actors for your movies? Check out this site.
Halo.Bungie.Org
Focused mainly on news topics in the Halo world, the HBO team has extensive resources ranging from fan fiction, the Halo backstory, cut scenes from the games, game dialogue, and loads of other incredible stuff! Check it once a day for a good dosage of Halo.
Halopedia
The online encyclopedia of everything Halo, featuring thousands of articles about every facet of the Halo universe.
TheDigitalSet
The home of legendary HollywoodHalo, the site has settled down into a humble discussion board for a variety of topics and has expanded beyond being exclusive to Halo machinima, but it is still a key site in the community.
Red vs. Blue
This is the site of RoosterTeeth Productions, one of the original Halo machinima groups. They have produced comedy movies with a variety of games, including Halo, F.E.A.R., and The Sims 2.
HighImpactHalo
The trick site of everything Halo. Learn about every little glitch, secret, and easter egg in the Halo games.
