The download counter spiked from 95 to 5800 for the Planetfall theme in only a few hours, so it looks like somebody's playing with a script or something. Kubrick jumped a while back by a couple of hundred, which I thought was strange but not totally impossible. Downloading files now requires the user to be Registered. I set the Planetfall total back to 95, where it was a few hours ago when I last checked.