[TYPO3-project-formidable] Formidable Reference Documentation?

[Kontaxis Panagiotis]

Hi!

Is there any Reference Documentation for Formidable?

For example I 'm working on this example: "Nested lists with Formidable" 
( http://formidable.typo3.ug/pastebin/snippet/13.html ) and I 'm 
searching for datasource:DB 's properties. In wiki documentation is in 
"to-do" status :-(

Panagiotis