You will need to change two keys on the language file after you install this. The reason is because the buttons will wrap on you.

Just go into admin language and do a search for  Remove from friends 

Two items should show, just change them both to Un-Friend or UnFriend whichever you want, and then save.  You will now see that the buttons no longer wrap. 

Just wanted to share. 

Note to developer... if you do have them wrap you need to put a blank div/tr or add a return between the button rows, otherwise the button rows will be too close together and will overlay the top row a tiny bit. 

Otherwise nice work.. :)