I am sitting here right now, enjoying a Taylor Fladgate 10 year old Tawny Port, listening to a heady mix of Abdullah Ibrahim, Michael Franti, Dinosaur Jr. and Arcade Fire, considering if I should release this.
Aw, hell. If you want to muck with it, go ahead. Here is the (probably uncompilable) tarball of uForth.
P.S. I actually got it to run on an MSP430 today (via Rowley Crossworks). I can't promise support, nor can I promise a steady stream of releases, although it is geared to become the basis of some stuff at my day job.