Hola, aqui os dejo la lista de cambios muy poca cosa por lo que veo

Version 62 beta
 Internet Radio Station list is updated
Version 63 beta
 Audio CD can playback in the external DVD-ROM.
Version 64
 Folder Playback function added
In the case DVD video file(IFO file format) is saved in the subfolder as below, IFO file can
playback by pressing “PLAY/PAUSE” button on the highest rank folder.
.../TITLE_NAME/video_ts/video_ts.ifo
 Correct the error that “Permanent Timeshift” is not working.

Espero que os sirva de referencia, chaoooooo

Guillermo