There's a lot of good information here : -
[link=http://www.spawnpoint.com/gaming_faq.asp]http://www.spawnpoint.com/gaming_faq.asp[/link]
Including a very good pdf on "what to do if you see a hacker" that someone spent an awful lot of time composing.
I've added you to steam friends
If very few of your clan mates have admin then thats up to you to take up with Oz.A lot of phxx guys and the support staff do have admin on there.
I know all about time zones as if you look where i'm from you'll see why LOL.
It CAN be disheartening to see hackers etc on server but you are NOT completely powerless. Demos have great power on spawnpoint.
Rob