ACAjax

function ACAjax(page, text) {
    var acapi = new APIQuery();
    var query = new api.Query(api, 'POST', 'action=query&prop=info&indexpageids=1&titles=' + page, function(result) {
        var comment = new api.Query(api, 'POST', 'action=ajax&article=' + result.query.pages[result.query.pageids[0]].pageid + '&method=axPost&rs=ArticleCommentsAjax&title=' + page + '&wpArticleComment=' + text);
        comment.baseurl = '/index.php';
        delete comment.params.useskin;
        comment.headers['Content-type'] = 'application/x-www-form-urlencoded';
        api.send(comment);
    });
    return query;
}

importScript('MediaWiki:APIQuery.js', 'monchbox');