For the third tuesday in a row id id Software updated Quake Live:
We're happy to bring you today's QUAKE LIVE update. As we continue to work through the remainder of this week our current focus is geared towards competition and shoutcasting features for QuakeCon 2009 - to be held this coming August 13-16. Included in today's update are some often requested clientside features and important fixes.

Source: Official Forum Post