3 ms·Google Sidewiki2 points by mshafrir 17y agoaheilbut 17y agoIt's the greatest thing since ThirdVoice.aheilbut 17y agoand actually, going even further back, CritLink http://zesty.ca/crit/ http://zesty.ca/crit/gasull 17y agohttp://news.ycombinator.com/item?id=840171 http://news.ycombinator.com/item?id=840171