N3O Age Of Empires and Starcraft 2 Clan

it really is true, look here http://us.battle.net/sc2/en/profile/1403534/1/Fenix/

i think people with names that are often used (james, themaster, etc.) it is possible to receive a 4 digit character code^^

I think I actually have a friend with a 4 digit code, though his name isn't a very common english name.