Serial voteup someone you learn from
97453
How to know if I am a serial up voter?
77659
Prevent upvotes for duplicates, or carry upvotes to master question
39016
Inform new users if they can upvote an answer they accepted
39254
Limits for self-promotion in answers
41526
What is the proper behavior when someone abuses the close-vote superpowers?
48384
Why are votes anonymous? Let's make with the transparency and have them publicly attributed
54812
Comment upvote, undo, and then re-upvote: why not?
143247
Help this poor spammer out
127182
Best way to reward an exceptionally good answer
9917
Reputation for comments?
99212
Revealing Identity of those who Vote Up or Down
105209
Auto-protect questions that get more than N answers from new users in a 24-hour period
116791
Cannot favorite once up voted
134870
Different implementation of downvoting: require comments
18805
Ripping off answers from comments
3666
Show OPs if someone is answering, live
140468
Request for linked voting in data dump