[NTG-context] IPA/TIPA support in Context?

What support is there for IPA/TIPA in Context at this point? I've had a look through the mailing list archive and the last comment I saw about it was from the first half of 2004. Has anyone done more hacking on this? Jason -- Jason Knight Systems-Analyst-at-large "They fix 'em, I break 'em. Thus, analysis."