the official @SWTOR Twitter account just posted a mysterious message:
“Secure transmission established. This is Keeper. We may speak freely, Agent; prepare to receive your orders.”
what is this about? searching more, i find http://starwars.wikia.com/wiki/Keeper_%28Human%29. apparently, Keeper is the codename for the spymaster of the Sith Empire.
source: http://twitter.com/#!/SWTOR/status/132576421490081792