The full rules can be found here

1.) No Flaming.
2.) Be courteous to others.
3.) Don't be an idiot. Speak in full, legible sentences
4.) If an op asks you to change your behavior, please oblige. We can remove you if it becomes a problem.

Helpful Commands: /nick YOURNICK = Change your nickname
/me TYPE TEXT = Will type your name in the 3rd person, i.e. /me walks will appear "TSA walks"
/join CHANNEL = Will open a new channel window that you will join. Remember the # symbol comes before the channel name.
/part = Will make you leave the current channel
/quit = Will disconnect you from the server
/msg NICKNAME = Send a private message to a member
/nickserv REGISTER PASSWORD E-MAIL = When you have a nickname you want, you can type this (replace PASSWORD with a password, e-mail with an e-mail, no spaces) and register that nickname so nobody else can steal it.

We do have a chat hierarchy of moderators. They are as follows:

Owner:
TSA

Administrator:
metallica48423

Operators (ops):
NewHyrule (aka Janitor)
Captain_B

Halfops:
Brenna aka Linxhot

Voices:
Matthew
Johnathan
James
Deathflame
Category5