How to display list of files including subcategories?

[Demonike]

I am using the download plugin to display a list of files within my articles. I have a file structure, but in one occasion I need to display a list of files under each other, but additionally from all subcategories from the specified main category in one flat list.

{ phocadownload view=filelist|id=1 }

is not working, since the ID 1 refers to parent category which contains no files DIRECTLY. Files are within subcategories and I would like them displayed directly without additional clicks into their respective categories in order to get to them.
I'm okay with PHP, so if there are any files to modify, I'm all ears.

Joomla 1.7.3 / Phoca Download 2.1.6

EDIT: In other words, I would simply like the filelist attribute to retrieve files also from subfolders/categories of the specified category id.

[Jan]

Hi, yes, I think, this you need customize directly in php/sql

Jan