This has been moved to HERE.
Valid as of 2/9/16 - Not up to date below:
1. NOTHING On Spawn
2. No spamming in any way, shape, or form
3. Do not advertise anything
4. Do not intentionally exploit bugs in the game
5. Don't discriminate
6. Don't create anything with sexual references to it.
7. Don't go afk on the server for long periods of time
8. Don't use thruster sounds
9. Don't put anything in the skybox
10. No obnoxious/blinding/malicious PAC(s) of any sort
11. Don't Prop kill
12. RDMing is allowed in pvp mode.
13. Don't Yell into the Microphone
14. Please be respectful to people, we are all human beings with feelings.
15. If Staff members are on, do not votekick/voteban
16. If you are using PAC3, you have the right to ask a staff member to teleport you into an area where nobody can interfere with you.
17. Don't spawnkill
18. Don't trap anyone against their will
19. Noclip killing is not allowed
20. Don't abuse @help
21. Don't interfere with an admin while they are resolving a problem with another player
22. Don't use turret sounds
23. Don't cut people off while they are talking
24. Obnoxious ACF guns are not allowed
25. Do not make ACF bombs capable of RDM
26. Do not abuse ACF