From February 15th, 2014 to February 15th, 2014, 50% user give 5-star rating, 50% user give 4-star rating. for xkcd Arrow Keys chrome extension.
Really awesome to use. I was missing this functionality on the real site. If only the up arrow let you go up instead of going random. Will give 5 stars if up arrow is fixed
Honestly, this is what was missing in my life. I've never been this happy since my girlfriend left me.