I use OS X’s colored labels and smart folders to keep track of articles to read and things to do. Using the menus can be kind of a pain, and surprisingly, Quicksilver doesn’t have the ability to label built in.
These Applescripts can be used to quickly label an item in the Finder. Simply select the item, invoke Quicksilver, and type the name of the label. Don’t forget to have QS index the directory where you keep the scripts (mine are in ~/Library/scripts).
Enjoy!
Thanks man!