Actually, there potentially is a 1.4 example. It is true that XenForo now includes a honeypot system to catch spammers, but FoolBotHoneyPot has a pretty good anti bot API behind it which may catch spammers that haven't even touched the honey pots, so you could say it has been deprecated, but then that wouldn't be fair to say based on its other functionality (and much more advanced and comprehensive logging, incidentally).