An introduction to the Mac OS X application launcher
Enable the Quicksilver menu bar icon, and disable the dock icon
Remove the dock icon but still have Quicksilver running
Change the default application which appears when you type certain letters
User the address book plugin with Quicksilver
Use the iChat plugin with Quicksilver
Use the iTunes plugin with Quicksilver
Open the plugin menu to enable or disable plugins
Create a custom trigger in Quicksilver