When using the core function file_move, to move a managed file to a sub-directory under 'public://', e.g. 'public://my_folder'

Media Browser Plus' hooked function...

media_browser_plus_move_file($tid, $file, $replace = FILE_EXISTS_RENAME, $save = TRUE)

is invoked subsequently, and returns the file location back to 'public://'

It looks as though the callback 'media_browser_plus_move_file_callback($file, $folder)' might be changed/patched to distinguish when to invoke this hooked file_move function.

Can anyone advise?