The server does not count frags, points, exp or score when:

• the killer and the victim are on the same IP;
• you kill the same person again within 3 minutes;
• you kill the same person more than 4 times in the same hour;
• the victim was idle (AFK) for over 2 minutes.

When that happens you get the message [Anti-farm] in game, explaining why.

• Arranging deaths with the enemy team (arranged farming). It is a ban, even if anti-farm misses it.
• Using bots or external programs. The WarBot built into the official client is allowed for everyone, so everybody plays with the same tools.
• Camping the enemy base on purpose just to block their respawn.
• Insulting, advertising another server or spamming the channels.

A warning, then a temporary ban and, if repeated, an account ban. Frags and points from farming are removed.