You have to make clues..so other members can guess about who you are talking..you can post images or just give clues..
Like if you are referring to me(I am lilSsjGirl by the way ), you can post this:
This member is female.. or just post an image of a girl.. or a clue like: her favourite color is fuchsia
very simple isn't it? you don't have to know a lot of a member..because if that person has a simple nickname.. like apple..you can post an image of an apple.. if nobody knows about who you are talking, just give another clue.. if nobody has guessed it after three clues..you have to make new clues about another member... the person who guess it right must post the new clues...
Ok I start:
About who am I talking?