@Lyte: You simply can't leave it to a machine to assign permabans.
I don't care if you think it's better for the community, permanently banning someone with a machine making the "decision" is just bound to get you into some serious trouble. Permanent chat bans are more reasonable, and something we've wanted added in, but you seemed to ignore us and insist on "GTFO OF OUR GAME!" stuff.
Worse, I can only imagine some people might want to actually ATTACK RIOT over something like this (i.e. petrol bombs). It's not like your building would be hard to find, and do you know how easy it is for people to make explosives? Not much harder than making a model volcano. (Hey, I'm just quoting someone else I heard.)
Let's try to avoid that violent scenario, shall we? Prevent your new system from assigning permabans on its own; permabans should only be assigned by human operators. It doesn't matter if it's a heavy workload; it's a matter of principle.