Encourage users to retract their downvote
34508
Notify us when the question has been edited after posting an answer
23788
How many downvotes to push an active question off the "active" list?
147552
Unvote (toggle vote up)
16670
Removing a downvote adds reputation that wasn't there
51806
Make it cost more to downvote without comment; make it hurt to leave a crap comment
42659
Proposal to solve the Uncommented Downvote problem
83971
Ability to retract reopen/delete votes
86792
Down votes should not have any side effect, on meta
99686
Why not make it mandatory to leave a reason/remark upon down voting?
128814
So annoyed with no-comment, vindictive downvoting
22027
What can I do if I'm the victim of serial downvoting?
107755
Alert on edit after a downvote
19373
Should we have a policy about "too much downvoting"?
80121
Send request for "reason for down vote"?
3107
Should 'drive by' downvoting be more effectively caught?
106561
Stopping users voting multiple times on a website
98812
Community downvotes posts that were just fixed