Originally Posted by waynomo
I see that no one has chimed in here yet with any helpful advice and I don't really have any either. Sorry.
All I can say is that I installed Vuze on my PC and it found my Tivo and Tivo found Vuze on my PC with no problem. It was one of the easiest installs I have ever done.
This was my experience as well (which I know is not helpful to the OP - sorry). I have been loving VUZE. It recognized each of the four media players I have on my network (S2 Tivo, TivoHD, XBOX 360, and iTunes) and I don't recall there being anything special I had to do to configure any of them. For what it's worth, I do have Tivo Desktop running at the same time as Vuze, and there don't appear to be any conflicts. I love the fact that I can download a torrent via Vuze and then just drag it over to any of the listed devices and it automatically transcodes for that device. It's really simplified things for me.
I'm sure you've tried it already, but you might try rebooting your computer as well as each of the devices. Maybe that would help?
ETA: Just realized the OP's post was from February. Hopefully you've since figured it out?