FFdshow 20051208 not working with DVDs in Media Portal

I've just installed the newest version of ffdshow since i heard it had great speed improvements but it doesn't seem to be working with MediaPortal .2 when it comes to DVDs. I switched on the OSD and when I play DVDs its not shown. I am using Nvidia decoders for both audio and video and ffshow works fine with divx, xvid, etc but not DVDs. I have it enabled in the post processing option so I know its not MP. I have the following settings enabled within ffdshow.


Resize 1920x1080

Lanczos 4x with w/ luma sharpen 1.2


Under output I have it set to YV12.


In the codecs screen I have RAW VIDEO set to YV12 but above it the Mpeg2 codec is disabled by default. When I enable it using "libvcodec" or "libvmpeg2" there is an option to check DVD Decoding and next to that it says (not yet working). Last I knew FFdshow works with DVDs and I'm not aware of any changes. Does anybody have any idea as to what the problem might be?