Me and Invisible had this idea to orginise a 'Play JJ2 With Your Real Name' week (well it was originaly supposed to be a day, but i figured it wouldn't be that fun anyway).
The week will be officaly started from Monday, 26th of Januray (according to the Gregorian calendar) to 1st of February, 2015
The week will be changed to some other close date next year, and so on.
What you have to do is basicly replace your JJ2 nickname with your real name before entering a server.