-- Your diagnosis --
 IP Address:211.10.78.162
 RemoteHost:
-- %ENV[Environment variable] --
 HTTP_ACCEPT_LANGUAGE : ja,en-us;q=0.5
 HTTP_CONNECTION : keep-alive
 HTTP_REFERER : http://info.2ch.net/wiki/pukiwiki.php?%A5%D7%A5%ED%A5%AF%A5%B7%A4%B8%A4%E3%A4%CA%A4%A4%A4%CE%A4%CBPROXY%B5%AC%C0%A9%A4%CB%B0%FA%A4%C3%A4%AB%A4%AB%A4%C3%A4%BF%BE%EC%B9%E7%A4%CE%C2%D0%BD%E8%CB%A1
 HTTP_USER_AGENT : Mozilla/4.0 (compatible; MSIE 6.0; Windows 98; Win 9x 4.90)
 REMOTE_ADDR : 211.10.78.162
 REMOTE_PORT : 1499
-- DSBL --
 211.10.78.162 -> None(^-^)
-- BBQ --
 211.10.78.162 -> Roasted(-_-)
-- BBX(Unrelated to the proxies.) --
 211.10.78.162 -> None(^-^)
-- Tor(an anonymizing overlay network for TCP) --
 211.10.78.162 -> None(^-^)
-- PORT CHECKING --
 PORT 80: Result:refuse
 PORT 1080: Result:refuse
 PORT 3128: Result:refuse
 PORT 8000: Result:refuse
 PORT 8080: Result:refuse
 PORT 8888: Result:refuse

なにもしてないのですが書き込めなくなりました。