1. Does it PB detect your script?
PB doesn't detect scripts, just it disallows some commands.
2. Can you play with Fast Fire Script on Clan base?
Fast Fire Script is disallowed to play with on CB, but you can play with it on PCW.
3. Kinds of configs?
On my own I make 6 different kinds of configs: DEMO CONFIGS Rusher, Sniper, Jumper, Fps, Noaim, No recoil
4. How can you higher your fps?
Look on page FPS comandes, which higher your fps.