Version 0.75 of the Dirty mod for Quake II is now available, described as "Action Quake2 meets BraZen," trying to add realism "that doesn't compromise gameplay." The mod allows you to climb up onto ledges, and do lots of other useful things with your bare hands, like break necks. The mod also adds teamplay enhancements, radio communication, and more. Work continues on a Linux port, and they are desperately seeking servers.