(edit) Having actually thought about it for a minute, I think a simple "Undo last vote" in the title bar next to the account name would work just fine for reversing accidental votes. And, say, call it unvote for brevity. I really like how clicking on either arrow makes them disappear, this is very much in line with general minimalistic design of the site, so I would rather have it stay.
(edit) Having actually thought about it for a minute, I think a simple "Undo last vote" in the title bar next to the account name would work just fine for reversing accidental votes. And, say, call it unvote for brevity. I really like how clicking on either arrow makes them disappear, this is very much in line with general minimalistic design of the site, so I would rather have it stay.
http://i53.tinypic.com/24dljeq.png