Robotcop: It's the Law

Voivod writes: "Inspired by the recent Slashdot and Evolt discussions about Blocking Bad Spiders, we set out to write an Apache module that solves this problem. The result is Robotcop and it's ready for action. We believe that it's the best solution to protecting Apache webservers from spiders currently available. Install it and help us make life hell for e-mail harvesting software!"