I've found the rgb output protection board for use with the J2 jumper on certain FF cards at the VDR portal; http://www.vdr-portal.de/board/thread.php?threadid=5893&sid=ec2e4e55466d...
There's also a thread with an overview of existing boards here; http://www.vdr-portal.de/board/thread.php?threadid=14942
However, google translate has been failing to translate anything German for the last month,
you can try http://www.online-translator.com/Default.aspx/Site?prmtlang=de
Goga