Doh!! Someone that dont accuse others to hack
1/ Armor, armor, armor, armor, armor. Even if you're having a dual, when you've lost all your armor, flee to grab another one.
2/ Jump, jump, jump, jump. Duck jump if you can. The more you move, the more it's difficult to hit you.
3/ Turn your mic on. And learn the sounds (doors, players spawn, etc...).
4/ Get a decent computer. Since 3 weeks, im playing with a 6 years old comp, and im owned like no tomorow.
5/ Old' N64 remote mine trick: click right+left.
Noob server? Impossible. Not enough players.