You can register friends in the member list of the main page, search result page, personal profile and etc. You can click icons in any places within the web site.
If you click on the red box of the main page, you will be transferred to the friends list page.
This is the Friends list page. Here, you can check 1)On-line status, 2)Request conversation, 3)Send notes, 4)Send e-mail. You can also delete friends from the list.