Lkarmafs is a GNU-linux user-space filesystem for the Rio Karma (RK) personal digital audio player based on libkarma and FUSE. This release adds optional write/move/rename support for non-taxi files (i.e., tunes and playlists), along with other improvements.
Download: http://sourceforge.net/project/showfiles.php?group_id=155788&package_id=174800