Old ROCK system is still working, although I think behavior of it between pele and kilauea
server is somewhat different (kilauea server accept some NG word which pele server doesn't.
Maybe looking at different ROCK NG word list? It may mean it lost NG word list fetch feature
from 2ch central ROCK server now)
2ch ROCK system now lacks new NG word registration capability and only relying
on same old NG word list. The reason for it, I heard, was the developer
could not log in to the certain 2ch server after the registration system crash
and unable to re-construct the system.