Your vistors can leave comments on both galleries and individual photos.
No Comments, Please
Gallery owners who are logged in can enable or disable comments in their gallery settings?.
Managing Comments
The Stats tab of your Control Panel shows the total number of comments on your site, including any that are awaiting approval?. Click through to view and delete comments.
Comment Spam
If you have problems with inappropriate comments of any type, you can turn on comment approval. With this enabled, no comment will appear publicly until you approve it. To enable this feature, simply check the box on the comment index page?.
Email Notification
You can receive email notifications anytime a new comment is posted on your site. Here's how: Go to your Control Panel, click the Settings tab, and then click the change link next to the words "Email Alerts." You will find comment notifications on that page.