Finally. Expensive card though.
I've got a Creative DXR3, (it's the same as a H+), beta drivers are being written Here at sourceforge, and Here is the original site. So far (last I checked) development has produced video and audio output on the RCA jacks. No vga passthrough yet. I really wish that Sigma [w|c]ould write a driver for the H+, but there apparently are legal problems that prevent it. (read the livid and linux-dvd mailing lists) it's a good and inexpensive card.
An open, cross-platform journaling program.
A scientific plotting package.