Blender 2.57 Out

Hey - I just wanted to say that Blender 2.57 is out now.
It's definitely the best version of Blender to date - the only bug is with the Radar sensor, which is broken. You can easily replace this with a simple Sensor-type object that you can control the rotation and scaling of, if you set the origin point correctly. Download Blender 2.57 here.