Comment on a question without 50 reputation points
44876
Answer appears automatically converted as a comment
60001
How can I post an answer with many links, or earn that privilege without being allowed to post such quality answers?
15279
Implement a Selective Comment Ban
95144
separate reputation for questions and answers
50262
Please enable low-rep users to easily breakout up and down votes on their own questions
62952
Prevent questions on Hot List from being upvoted by casual visitors (only rep is from association bonus)
108965
If I solve someones problem instead of answering their question, should I post a comment instead?
157452
Don't show negative score on questions
20508
reputation points gained in answers
80592
Sharing reputation for good comments that contribute to the quality of the answer
105542
Allow flagging a comment after upvoting it
20845
Direct Link to a Comment
108648
Can I "tip" someone who left a good comment on my answer?
58272
I cannot respond to comments on my own question (no "add a comment" link anywhere)
49841
Cancelling upvote on comment?
76054
Add a message when posting to old questions with more than N answers
10721
"Requires 50 reputation" to comment on deleted posts