NoIdea - 12:05 am on Apr 20, 2013 (gmt 0)
Simply I do not want to promote an evolution of those... bots:)
We all do know what the evolution can achieve:) Let this process will be slower...
Is this of utter importance "to be honest" in the case of abusing your site?
Did anyone try to substitute 403->200 for the requesting bot only (foreign affairs:), prohibiting it at the same time (internal affairs:).