So (unless I am utterly wrong) you have deleted usbnetworking folder.
Simply put it back. (you deleted the FAT partition side, which can just be replaced)
you could extract the files from
https://www.mobileread.com/forums/att...2&d=1348014595 using this tool
https://www.mobileread.com/forums/sho....php?p=2183767
That would fix the USBnetworking at least. (when you have the settings all setup correctly, following the successful replacement of the missing files)
Missing FAT FILES:
I'm fairly sure most of nilujes hacks can work this way (FAT destroyed? just replace it)
okay - your other point...
find / > /mnt/us/fstree.txt
I' am currently providing you with one of them
(WHICH IS A LIST OF FILENAMES ONLY) Nothing wrong with that...
It's not "Clean" (I don't have a virgin 2.5.8 but this is pretty close) however it works fine and will probably be what you need.
You can clearly see from the listing that I have removed all personal listings (like books and stuff) but I left in everything else.
I see no issue in providing a list of filenames. so I have. Hope you get your issue sorted.