Thank you for the comments. I wonder why the spammer gets thru...
I noticed one behavior difference, he was posting to pub/hneta/kageki/kageki2/
pinkqa/sureh/pinkcafe boards mainly until late yesterday.
Today he posted 300 posts to pub board only. I suppose the Rock54 behavior
difference between kilauea and pele server exist? I hope you could check
for it, if you have time.