First I would like to apologize for my bad English, I am using Google Translate.
I was wondering if there is any way that when a user puts its absence in profile, and this is reflected in some part of the profiles. I've looked in templates but frankly, no how.
I hope they know to help me with this little problem.
Nope, the user has permissions to remove any comment from their profile but I believe there are usergroup settings to allow moderators and others to remove comments too; I think this is more efficient than creating lists of comments in the Moderator CP - although it's a good suggestion, and I can see why people might like it!
Yes, users can delete their comments, as can be moderators comments to any group. But, for example, a moderator can not know that users posted in the comments. Could put links to warez or pornography, which is why it was interesting a button such as "Report Comment"