Is there a way for you to create a "friend request block" that we could add to members profile page so if someone view their profile they can send a friend request because the only option I see now is you can only request someone to be friend from the Members Browse link. Unless im missing something. 

Never mind I finally found how to do it...sorry

You know, I was thinking about this the other day. It would be neat to add a quick actions block to the member widgets so that you can control in relation to that member, the profile based things you can do with that person where ever you see their profile. Like when viewing group members, or browsing members. Or simply viewing a custom page with popular or recent members, such as the default home page.