Hey, don’t try to blame this on me. Bad Behavior doesn’t interfere with WP-Super Cache. 🙂 Since the super cached pages are static, I can’t block access to them! Half-on/cached pages are protected only if you patched WP-Super Cache. (Maybe I’ll submit this to you, since it’s safe even when Bad Behavior isn’t installed.)
I’d love to submit a patch for supporting nginx out of the box, but nginx doesn’t have a feature comparable to Apache’s .htaccess, so the rewrite rules always have to be added in manually. Maybe I could still display them on the screen though?