MouseZoom is a Mac OS X Cocoa pref pane which speeds up your mouse cursor movement
in Mac OS X.
As of version 2.0, the speed is set "live" without having to log out before it takes effect.
To do this, MouseZoom uses the same method as Apple's mouse panel.
Download It Here - (10.6 - 64 bit)
Could use feedback on 2.4 version on pre-10.6 systems, as it has not been tested there.
Download It Here - (pre-10.6, 32 bit)
Whats New 2.4- April 4, 2010