Executive Overview: Assume all new accounts are probably spammers. Don't trust anything they post until a.) your filters prove you right or b.) somebody reads

Executive Overview: Assume all new accounts are probably spammers. Don't trust anything they post until a.) your filters prove you right or b.) somebody reads enough of their posts to confirm they're good or bad. Give Spammers the illusion they're succeeding, while collecting data on them to make your filters better.