Can't seem to find one. Don't know that it's even available for download.
I bet somebody with a t-mobile stock ROM could find the executable (and associated files) and zip them up for you (us). That may well work. I had somebody zip up the comm manager from the t-mobile ROM, so I could put it on my imate ROM, worked like a charm.
Any T-mo ROM users (t-mobile SDA) willing to help?