This is how to get a great Source Mage kdm login screen: 1. login to your kde desktop. 2. via K menu select; preferences -> system -> login manager 3. enter root password at prompt gui. 4. in 'appearance' tab select Position: to be 'specify' and enter X coordinate to be 510 and Y to be 460. 5. switch to 'background' tab and select sub-tab 'wallpaper', and choose one of the 'smgl-login-screen' files that can be found here. 6. exit and when you have your next startup of kdm you will be facing a neat SMGL login screen! Enjoy!