Well, I'm not sure if this LS is real or not, but I've never heard of it. I was thinking they may have registered on the wrong server, since I have never seen the name before, but now I'm pretty sure its a joke or something.
Here's a link to their page
http://www.theorderls.com/bigkill_search.php?lsid=452
And check out their supposed website if you want
http://www.core.org/
Only other thing I was going to mention is the Kills they have listed. Now, I guess its possible to kill a KB or Nidhogg before the NQ, but highly unlikely. But, killing Kirin and the Jailor of Prudence before killing others required to pop them, thats kind of hard to believe.
Anyway, if this is real say so, if not you might want to delete it.