Why can't I upvote something if it just helped me
14969
Why do I require 15 reputation to just up-vote something?
85843
Reminding new users of accept/upvote "duty"?
77659
Prevent upvotes for duplicates, or carry upvotes to master question
54233
The answer to tactical downvoting problem?
53317
Can we get an "id" back on the help section about meta vote?
84130
If downvoting is so important, why does it cost reputation?
131405
Why was "downvoting comments" declined? Should this feature be revisited?
16670
Removing a downvote adds reputation that wasn't there
54812
Comment upvote, undo, and then re-upvote: why not?
68904
"Daily vote limit reached; please come back in *x* hours" shows when you use your final vote
38648
Downvoted a question accidentally
76663
Why do votes get locked?
2514
Why do I need 50 reputation to comment? What can I do instead?
4440
Don't light up the achievements indicator when the only change is removed downvotes
120862
Why can't I offer a bounty on my 3 day old question?
73473
Why can't I sort questions by "votes" or "unanswered" without logging in?
128269
Comments asking for upvotes/accepts