Findings:
- cardstock
- Folder
- Junk that I keep in my outgoing folder of my mobile phone
- System Folder
- How to add a folder in your Send To option when right clicking in Win98
- Encrypted Magic Folders
- bone folder
- Spring-loaded folders
- Compressing Applications folders in Mac OS X
- hiding a folder
- spam folder
- folder (user)
If you Log in you could create a "cardstock folders" node. If you don't already have an account, you can register here.