Bukkit

Team Chat

The team chat feature, only available in-game, is an ability that allows your team to communicate with each other, without The other team knowing what you are saying. It can only be used on Infection, Team Death Match and Capture the Flag, and will be available in King of the Hill.

Only zombies can use it in Infection, humans cannot. This is so zombies can plot, while humans have to speak allowed. This makes it more fair for the zombies.