There are new sources and binaries in the usual places. If you missed the announcement before, there is now a Mercurial repository at http://hg.pdos.csail.mit.edu/hg/vx32/
The OS X code seems to have stabilized, and it doesn't require X11 anymore. I think there are OS X bugs tickled by having signals flying all over the place: I've seen both pthread_cond_wait and pipe read miss the corresponding pthread_cond_signal or pipe write. If someone who is knowledgeable wants to take a look, see 9vx/sched.c. I've worked around the bugs, so you shouldn't see hangs anymore. You might see the occasional 1-second hiccup. Russ
