Minor update:
The Add Friend button has been removed from showing in lists of search results. It was unnecessary really, you can use the Add Friend button on the member’s profile page.
Why remove it? …
– It was still visible to “not yet approved” newly registered members. Now it’s gone, there is no way for them to send friends requests to anyone, until they are approved. Much better.
– Because it showed in lists of search results, it was an easy way for “friend spammers” to quickly send dozens of friend requests without even visiting the profile pages. Removing it will discourage & slow them down, they now at least have to visit each profile page.