According to Ben a new update will be available sometime today even containing a new weapon!
Ace of Spades Beta 0.53-new weapon – sub-machine gun-new votekick system-frame limiter bumped to 60fps-much higher raycasting precision (no more radar rings)-ironsight recoil implemented-server-side physics and hit verification-greater memory allocation for larger maps-reduced CPU usage with the Sleep command Its gonna be sweet...