outcasts.cjb.net is my favorite server.
They have a successful, virtually hacker free site that is often moderated by administrators. The rules are:
- No hacking (Assigning fire to scroll wheel, wall hacking, or auto-aiming)
- No martyrdom or last stand perks
- No changing the FOV
- Grenade launcher is allowed
- Camping is allowed
The admins do not abuse anything, they stick to the rules, and the server host keeps everything actively updated.
Note: This is not an advertisement. This is simply my favorite server.