To change your notifications preferences:
1. Log in to 500px.
2. Go to your Account settings page.
3. Click Notifications.
4. Check or un-check the notification boxes to reflect your email preferences.
5. Press Save changes.
Note: "Somebody comments on a photo or a Story I am subscribed to" notification sends notifications regarding all images where you left a comment.

Need more help? Email help@500px.com or tweet @500px_help