What is the big deal? Do you guys talk about making bombs, killing people that you are so concerned about these logs sent to FBI?
If you guys are not doing anything wrong in the chatroom then there is no point going nuts over this log thing.
And if admins and mods can read their buraiyan then there is nothing wrong in it I guess…maybe it is a good source of feedback for them 
Seriously, take a chill pill guys!