You could use this bookmarklet which translates all short URL's in to long ones. But then again maybe you do not trust longurlplease.com.

  javascript:void(function(){if(typeof%20jQuery%20==%20'undefined'){var%20s=document.createElement('script');s.src='http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js;document.getElementsByTagName(head)[0].appendChild(s);}var%20l=document.createElement(script);l.src=http://www.longurlplease.com/js/jquery.longurlplease.js;document.getElementsByTagName(head)[0].appendChild(l);function%20runIfReady(){try{if($.longurlplease){%20$.longurlplease();%20clearInterval(interval);}}catch(e){alert(sadsda)}};%20var%20interval%20=%20window.setInterval(runIfReady,100);}())