Why would your users post the addresses of your honeypots and tarpits to a 3rd party website?
These are supposedly good guys. So my reaction was "You gotta be fucking kidding?! You didn't just say that it's inconvient how some sites use robots.txt, so you just throw it out altogether for your precious little bot and epically important link checking quest. No wait, you did. Oh well then, BYE."
Oh well. I guess this is hack news, not hacker news, my bad :P
User-agent: *
Disallow: /
in it?