Is it right/possible to tag someone in comment while asking question
29446
Any way to send a personal message to another user?
2345
Two questions about question tag
30427
Should I retag a question with a tag that is based on the answer and not the question?
108648
Can I "tip" someone who left a good comment on my answer?
57575
Is there a way to search for a question (or an answer) that mentions a tag?
153027
Quoting someones comment in own answer
83017
Is there a way to tag a question as old or outdated?
90883
Tags on badge question list
129908
Allow flagging own comments
12347
How should I handle questions which are answered in the comments?
127692
One comment per user per post but be able to reply to existing comments
69057
Mark questions to receive notifications and updates?
48650
Highlight comments from answer author, in addition to question author
62144
Should questions include "tags" in their titles?
18436
Asking the position of a person in a sequence
4874
Does it matter the order you tag your question
105977
Can I search my comments using some keyword(s)?