CYNOMYSO  I agree with this. If it worked reliably, I would prefer Rivet. I prefer the way that it presents data on the XBox, requiring less digging through long lists to find the content I'm after. I have also gone back to Connect360 however because I'm simply tired of running upstairs to restart it everytime a piece of content won't load on the TV. It has just gotten to where it doesn't work more often than it does whereas Connect360 works fine. I should note that my situation sounds similar to the other commenter in that my network situation changes a lot. Everything is hosted/served from my laptop that changes network environments many times a day. If you have a server that never moves in your house, your experience may be far better.  
(Version 2.2)