help_me_ono_matope.user.js

// ==UserScript==
// @name           HelpMeOnoMatope
// @namespace      http://polog.org/
// @include        http://favotter.matope.com/*
// ==/UserScript==

var url = 'http://twitter.com/statuses/user_timeline/ono_matope.json';

if(document.title != '503 Service Temporarily Unavailable' && !/Sorry, Database Server is down なう/.test(document.body.innerHTML))
    return;

GM_xmlhttpRequest({
    method: 'GET',
    url: url,
    onload: parseTimeLine
});

function parseTimeLine(res){
    var json = eval("(" + res.responseText + ")");
    var a = [];
    json.forEach(function(conv){
        a.push(conv.text);
    });

    document.body.innerHTML = document.body.innerHTML + a.join("<br />")
}