Blizcon 2009, the annual weekend-long celebration of all things Blizzard is now underway in Anaheim, California. This year, AusGamers has an agent on the floor and to kick things off we take an sneak peek at the new and improved Battle.net - Blizzard's online gaming service that's currently undergoing some big improvements in prep for the release of the hugely anticipated StarCraft 2.

Read on to find out what we did - including among other things: details on ladders, social networking and some clarification on the controversial removal of LAN play from StarCraft 2.

We'll also be getting a chance to chat directly with the developers about the new Battle.net, so if you have any questions you'd like us to ask, suggest away in the comments.