google talk から twitter を使う。
"follow all" は使える。
"leave all" と "off all" は使えないってさ。

taizooo: off
twitter: Updates are off. 'on' to start again. To silence direct messages too, send 'off' again.
taizooo: on
twitter: Notifications are on. Turn them off by sending 'off'.
taizooo: off
twitter: Updates are off. 'on' to start again. To silence direct messages too, send 'off' again.
taizooo: leave all
twitter: We're no longer supporting this command. Soon it will be received as an update.
taizooo: off all
twitter: We're no longer supporting this command. Soon it will be received as an update.
taizooo: leave
twitter: Send 'leave username' to leave someone's updates. 'follow' to turn on.
taizooo: get all
twitter: ALL: We're getting ready to go on tour so EVERYBODY check out our myspace page and see where we'll be! www.myspace.com/automaticloveletter
yay! (2 months ago)
taizooo: get
twitter: Can't find that person. Did you misspell the name?
taizooo: g
twitter: Can't find that person. Did you misspell the name?
最終メッセージ - 火曜日 17:08

せっかくXPathがなんとなくわかるような気がしてきたので、コレを使って書き換えとかしてみたい。なんかないんか?ぐぐるさんに聞いてみよー。レッツ・ラ・ディギン!

movatwitterFriendDirectLink

ひみつ。リファラ漏れ注意。

// ==UserScript==
// @name           movatwitterFriendDirectLink
// @namespace      http://d.hatena.ne.jp/taizooo/
// @include        http://movatwitter.jp/user/*
// ==/UserScript==
//
// Released under the GPL license
// http://www.gnu.org/copyleft/gpl.html
// original is http://youkoseki.com/greasemonkey/#MixiDiaryDirectLink
// autopagerize ref http://ukgk.g.hatena.ne.jp/kusigahama/20071115#1195099094

(function () {

var f = function(aTags) {
  var aTags = document.getElementsByTagName('a');
  for (var i in aTags) {
    var href = String(aTags[i].href);
    if (href.match(/user\/[a-z0-9_]+\/friend\/(.*?)$/)) {
      var url = RegExp.$1;
      aTags[i].href = 'http://twitter.com/' + url;
	  }
    }
  }

  f([document]);
    if ( window.AutoPagerize != undefined )
      window.AutoPagerize.addFilter(f);
  
})();

追記:
忘れてた。貼っとく!!!
thx os0x!!! http://os0x.g.hatena.ne.jp/os0x/20080326/1206542957

// ==UserScript==
// @name           movatwitterFriendDirectLink
// @namespace      http://d.hatena.ne.jp/taizooo/
// @include        http://movatwitter.jp/user/*
// ==/UserScript==
//
// Released under the GPL license
// http://www.gnu.org/copyleft/gpl.html
// original is http://youkoseki.com/greasemonkey/#MixiDiaryDirectLink
// autopagerize ref http://ukgk.g.hatena.ne.jp/kusigahama/20071115#1195099094
// thx os0x!!! http://os0x.g.hatena.ne.jp/os0x/20080326/1206542957

(function () {
var f = function(docs) {
  for (var n = 0,nLen = docs.length;n < nLen;n++) {
    var aTags = docs[n].getElementsByTagName('a');
    for (var i = 0, len = aTags.length;i < len;i++){
      var a = aTags[i];
      if (a.href.match(/user\/\w+\/friend\/(\w+)/)) {
        a.href = 'http://twitter.com/' + RegExp.$1;
      }
    }
  }
}
f([document]);
if (window.AutoPagerize) window.AutoPagerize.addFilter(f);
})();

さらに追記:2008-09-24
movatwitterに、redirectが付いたのでこれを使ってリファラを隠すのと、http://movatwitter.jp/user/ だけじゃなくて http://tw.f-shin.net/ というurlでも動くように。

// ==UserScript==
// @name           movatwitterFriendDirectLink
// @namespace      http://d.hatena.ne.jp/taizooo/
// @include        http://movatwitter.jp/user/*
// @include        http://tw.f-shin.net/user/*
// ==/UserScript==
//
// Released under the GPL license
// http://www.gnu.org/copyleft/gpl.html
// original is http://youkoseki.com/greasemonkey/#MixiDiaryDirectLink
// autopagerize ref http://ukgk.g.hatena.ne.jp/kusigahama/20071115#1195099094
// thx os0x!!! http://os0x.g.hatena.ne.jp/os0x/20080326/1206542957

(function () {
var f = function(docs) {
  for (var n = 0,nLen = docs.length;n < nLen;n++) {
    var aTags = docs[n].getElementsByTagName('a');
    for (var i = 0, len = aTags.length;i < len;i++){
      var a = aTags[i];
      if (a.href.match(/user\/\w+\/friend\/(\w+)/)) {
        a.href = 'http://movatwitter.jp/pc_web/redirect.php?http://twitter.com/' + RegExp.$1;
      }
    }
  }
}
f([document]);
if (window.AutoPagerize) window.AutoPagerize.addFilter(f);
})();