This plugin to allow files recorded by ngrab to a cifs mount on your PC to be viewed almost immediately.
Edit the Rename.sh script file, changing "/hdd" to the LocalDir: name specified in Expert Setup - Communication setup - mounts.
FTP both files to /var/tuxbox/plugins
chmod Rename.sh to 755
Having recorded to your cifs drive with ngrab, run this plugin from the yellow button, and it will change any existing *.m2p files to *.mpg.
Play them using file mode!