Aali, I included the codec info or those not using your driver. However everyone should be using your driver by now.
Covarr, the easy solution is to use Super, Any Video converter, or Prism to convert Otokoshi's vids to another codec, then they do work. I also included a seph in flames in the HQ vids, and will be releasing 1280x720 versions of everything from blu_ray after the NA release of ACC. Those scenes are better by far.