Does ne1 know where she got her avatar?

Notice the four squares in the bottom right hand corner of it. I've noticed the same four squares in atleast 1 other avatar. -not yet saying that there is a connection, but I'd like to know whether or not those avatars are coming from a specific site.
Edgar Reviewed by Edgar on . The Lurker Well, well, well, what do we have here? http://boards.cannabis.com/member.php?u=19899 She joined the same day I did, and she's been watching us silently for all this time, to this very day. Place your bets, just who or what is this silent observer? Rating: 5