- Users can like an event, topic, post and comment.
- Users can cancel the like if they want by clicking the like button again.
- The author of the event, topic, post or comment will receive a notification in the notification center when his/her event, topic, post, comment or comment reply is 'liked' by others.
- The notification of 'like' will only appear in the notification center, not via email notification.
- Users will not be notified by the 'cancel like' actions.
- Users can see who liked an event, topic, post or comment by clicking the number of likes.