In order to use this module please download an additional set of files from 
http://mostrey.be/files/asset_bonus.zip.  Unzip these files into 
the asset_bonus folder resulting in a file structure like:

- asset_bonus
  |--audioplayer
  |  |--audioplayer.js
  |  |--player.swf
  |
  |--swfheader
  |  |--swfheader.class.php
  |
  |--swfobject
     |--swfobject.js
     |--flvplayer.swf
     |--flvplayer.txt