Community Credits are used to unlock various Player Customization.
You can get Community Credits(abreviated as CC) in 6 ways.
1.Donations(This feature is disabled until version 1.0.Every american dollar will give 100 community credits)
2.Play the game.This is the simplest and the funnest way to get CC.You get 1 CC per game hour.
3.Host Servers.This one can get you alot of CC.
4.Create maps.Each hour hour played on your map equals 1 CC
5.Recruit Players.In order to do this one,the recruit needs to type your name(Ex:Killimanjaro) in the reference box when they are creating an account.Each hour from each recruit get's you one CC
6.Collecting Reference Bonus.Everytime someone writes a player name in the reference box,they get 50 instant CC.