For a brief window after the release of 0.76b2 there was a compatible NTai being built by buildbot that everyone could have used. Despite the window lasting 4-5 days nobody bothered except me, and it is now too late to find svn versions of NTai that still work with the current release of spring.
But have no fear! I have repackaged NTai with the downloaded bianry for windows, along with toolkit and all the configuration files necessary.
You can find it here: