function replaceNGWord(wp) {
    var post = true;
    var ngwords = [
    "nicovideo"
    ];
    if (wp.thread.bbs.is2ch && wp.thread.board.settingMap.get("BBS_UNICODE")=="pass") {
        ngwords.forEach(function (ngword) {
            var repstr = ""
            var p = java.util.regex.Pattern.compile(ngword);
            var m = p.matcher(wp.message.text);
            if (m.find()) {
                for (var i=0, il=ngword.length; i<il; i++) {
                    repstr += '&#' + ngword.charCodeAt(i);
                };
                wp.message.text = m.replaceAll(repstr);
            };
        });
    };
    return post;
};