for http://pook.jp/

pook_all_follow.bookmark.js

javascript:
'pook_all_follow.bookmark.js';
(function(){
  if(typeof HTMLElement!='undefined'&&!HTMLElement.prototype.click){
    HTMLElement.prototype.click=function(){
      var evt = this.ownerDocument.createEvent('MouseEvents');
      evt.initMouseEvent('click', true, true, this.ownerDocument.defaultView, 1, 0, 0, 0, 0, false, false, false, false, 0, null);
      this.dispatchEvent(evt);
    }
  }
  Array.prototype.slice.call(document.querySelectorAll('a[href^="/f/add/"]')).forEach(function(e){
    e.click();
  });
})()