If your XBMP is only seeing the Folders but no files then make sure you have set valid file extension in Relax, you must have appropriate extensions listed for the type of media to be shared.
The extensions option is found in the "SHARED FILES" tab in Relax.
Your movies/Videos should have appropriate file extensions such as..
Your Music/Audio should have extensions such as...
*.* WILL NOT WORK YOU MUST USE REAL EXTENSIONS