Today at 3PM CST, we will be doing server maintenance that will cause interruptions of the game and website for up to 30 minutes. After we're through, there will also be a new patch. The patch is only about 240KB. There's nothing of note really in the patch, we're just putting it out at this time to enable us to run different marketing promotions. Any new features won't be coming out until 1.09 is completed.
The server maintenance is primarily aimed at fixing a problem that is forcing clients to switch traffic to TCP only in arenas other than the main. This is also addressing other non-routing connection issues in those arenas.