To add a friend:
1. Login with an appropriate username and password at the Joomla front-end. The Login Form page appears.
2. Click the User List Layout link. The following page appears:
3. Click the user you wish to add as a friend. Click the Add a Friend link  from the context menu, as shown in the following figure:
4. Enter the message in the text area  that you wish to send and click the Send Friend Request button , as shown in the following figure:
The friendship request is sent to the selected friend.
The user to whom you sent the friendship request can accept the request after logging in with his credentials.