50 reputation for making comments is too high
34339
Lower the amount of reputation needed to comment
37845
Down vote changed to up vote caused reputation meter to pass daily maximum
150521
Strangely low reputation
6193
Deleting a comment (mine) shouldn't count as a comment vote
56360
What is the point of upvoted comments
28607
How do you increase your Stack Overflow reputation in a realistic manner?
119214
Minimum reputation for answering your own question should be higher than what is needed to ask
15279
Implement a Selective Comment Ban
16226
When I delete a comment, then try to delete another comment too quickly, the error message talks about comment votes
36110
Why are 15 reputation points required to upvote?
141234
Should we have a down-vote “safe zone” for new users with less than 50 reputation?
1888
Best way to obtain clarifying information when reputation doesn't allow comments?
10373
Can we get rid of the threshold of 15 chars for comments?
128269
Comments asking for upvotes/accepts
49841
Cancelling upvote on comment?
147755
Reputation on graph doesn't match reputation on account
57404
Propose a privilege to sit in the 500 reputation mark