1. Launch AppleScript Utility

2. Enable the menu bar icon

3. Open the User Scripts folder

4. Create the Applications folder on it

5. Create the iTunes, iPhoto, ... folders

6. Move the AppleScript(s) to the App folder

7. Have Fun!

Appendix A - Command line version

open -a "AppleScript Utility"
mkdir -p ~/Library/Scripts/Applications
cd $_
mkdir "Address Book" iPhoto iTunes
mv ~/Desktop/iTunes*.scpt iTunes

# \o/