It would be cool to add app-scanning to this. I.E. Run the program, it scans your Applications directory and generates a list of installed applications. You can uncheck ones you don't use, and then it will upload the list to iusethis.com as your 'applications i use' list. If an app isn't already on iusethis.com, the program would get the icon from the app bundle, and gives you get the option to add the app to iusethis.