I finally got around to updating the Fusebox XML cheat sheet. The first version I released was for Fusebox 4.1, so this is now 3 major releases later. Remember to update your offline copies.
Here are the links:
Fusebox 5.5 XML Cheat Sheet, HTML (printer friendly!)
Fusebox 5.5 XML Cheat Sheet, 5 page PDF
The 4.1 version is still available at the Fusebox 4.1 XML Cheat Sheet page.