[linux-audio-dev] what happened to XAP?

I'm following the LADSPA and XAP discussions from the beginning. I've some ideas about audio plugins I've been thinking about since 2001. What I really wanted was an audio plugin API for: - a music composition environment - real-time music performances All my ideas led to a sketch of an event-oriented API. So many things are common to (what I read of) XAP that I wanted to join the discussion, but unfortunately I had no time to do that. I now have some free time and I would like to share my ideas with others (a new API is a big effort). So, what happened to XAP? Is this list the right place for discussion on it? Would it be better to add my ideas to "XAP spec - early scribbles" (e-mail from Tim Hockin on 4 February 2003) or to put them in an indipendent form? Thanks for any answer, - Marco