"general badness" AS-based reputation system

Having run one of these in the past, when take-downs of C&Cs was still semi-useful, my ethos on this is problematic, however, I am as of yet undecided as to this one. An AS-based reputation system for all sorts of badness: http://bgpranking.circl.lu/ In my opinion, third-party security based AS-reputation systems will eventually become de-facto border filtering systems for ISPs, but that day is still not here, as that is still socially unacceptable in our circles, and will remain so until it becomes _necessary_. Regardless of my musings of Operators World cultural future, this systems seems rather interesting, and no doubt you'd want to take a look at your listing. Gadi.