Sorry for the VERY late reply, but doing some "clean up" tonight and realized that I never responded to your earlier question re: friend requests. If someone sends you a friend request it will appear as a number next to Friends in the small box at top right corner of any page - - - same block where you will see your INBOX (komm mail) and ALERTS and the link to update or change your SETTINGS.
If 3 people send you a request, it will say so. All you need to do is click on the number and it will open your "Pending Friends" page so you can see who they are, check out their profiles, and either accept or ignore the request.
If my instructions are not clear, just ask on of THE REGULARS in komm chat. Good Luck!