Contacted Jean-Francois, got this reply:
A USB version of the board is still being produced and sold,
(by an associate)
And from himself, this quote:
"In fact the project is not "dead".
I continue to design the standalone version and adding new image file support (lately IPF and Pasti files)."
Great for floppy replacement in old platforms, would also be nice to have a USB to Amiga floppy interface to read in "hundreds of disks in the attic" or use in WinUAE (for originals etc).