I found a dlna server thats works very well with the new revue update!!! Mezzmo 2.4.5.0 Improved: Changed audio transcoding to AAC format in MKV containers for Logitech Revue (Google TV) digital media players. Vwhotbug
ive been using Serviio and TVMobili and seems to work pretty good, too. i have yet to update also, plan on that tonight.