How to flag an "accept my answer and upvote it" comment
5563
Asking users to accept answer when they comment that it answers their question
129908
Allow flagging own comments
55520
If I have flagged a post, show me a "flags" link in my profile
90462
Marking comment as an answer?
16130
How about a badge for standing by an unpopular answer?
58704
How to vote on friends / colleagues ' questions (or answers)
23614
A method for the OP to accept comments?
54812
Comment upvote, undo, and then re-upvote: why not?
59199
How do I remove a question I asked, when it has an upvoted answer?
242
Accepting your own answer with alternative answers to be worth +2 reputation?
7577
Accepting an answer should automatically upvote it as well
114487
Cannot up vote a comment on iOS app
134870
Different implementation of downvoting: require comments
104116
How can I know if my post(comment, answer, question) was Flagged?
78459
Comment promoted to answer
133049
Way to convert an answer to a comment?
55709
Undo an up/down vote after a comment is left