Basically, nobody can establish a connection to anything I host. The website, teamspeak, and game servers. I think it may have something to do with the hosts file or network configuration, but I have tried most things to no avail.
I am running CentOS 6.2 64bit
Edit: I am able to ssh into the server, and I can ping localhost/visit the website through local host, but not through remote connections from another computer. I don't believe it's a firewall because I have never had a firewall running.
Here is a link to relevant information: http://pastebin.com/xRUcr9jE