After dragging this link to your bookmarks edit the link and replace login=USERNAME with your bit.ly username and apiKey=ENTER_YOUR_KEY_HERE with your bit.ly API key.
Jitbit ⇅
Jitbit: use j, and k key to jump to next, or previous comment.
Copy this code and put it into your bookmark: javascript:(function(){var opdrCounter=-1;var opdrComments=document.querySelectorAll('tr[id^="tdComment"]');document.onkeypress=function(event){event=event||window.event;if(event.key=="j"&&opdrCounter<opdrComments.length-1){opdrCounter++;opdrTarget=document.getElementById(opdrComments[opdrCounter].id)}else if(event.key=="k"&&opdrCounter>0){opdrCounter--;opdrTarget=document.getElementById(opdrComments[opdrCounter].id)}else if(event.key=="k"&&opdrCounter==0){opdrCounter=-1;opdrTarget=document.getElementById("content")}opdrTarget.scrollIntoView()}})();