The empeg guys said they'd have it coded into the empeg within a month after the realease of a Vorbis decoded they could use. They seem to be running a little behind. But I wouldn't be at all surprised to see it in some v3 software.

Mark Lord said that if someone could implement an API that would return PCM data from an Ogg Vorbis stream that he might be able to hack it into Hijack so that the player app would think it was playing a WAV file.