Ripping off answers from comments
7768
What should be done with questions that have been resolved as a comment instead of an answer?
60001
How can I post an answer with many links, or earn that privilege without being allowed to post such quality answers?
152270
Answering comment-answered questions
134870
Different implementation of downvoting: require comments
148279
Have downvotes cost more, to be refunded when a comment on that question/answer gets an upvote
84710
Diminishing returns / non-linear reputation from “great” answers
38686
Zombie comments (aka wrong comments count when destroying a spammer who posted comments)
55293
What is desired practice for deriving answers from comments?
114709
Ban "What have you tried?" links in comments
25445
Down and duplicate votes on my questions as a new user seem like bullying
123229
Utility to Strip Comments from LaTeX Source
100798
See other answers in Low Quality Review
86307
Are comments on answers to my question supposed to show up in my recent activity
22966
Penalise Downvotes without Comment / Reward Downvotes with Comments
108648
Can I "tip" someone who left a good comment on my answer?
133049
Way to convert an answer to a comment?
44876
Answer appears automatically converted as a comment