the Nokia N800 can be very confusing at first, and as you say, it is not obvious what you have to do. First, the N800 does NOT run the Linn GUI, you need to install a piece of software called MediaStreamer - this can be done with the Nokia's Application Manager (see under Settings) You'll be prompted to download the latest version and then install it - by default it is loaded into the Extras folder. There is also Canola 2 under development, but the last time I looked, it did not yet handle UPnP. Second, there are some settings you need to change to make the N800 work at its best with a DS. These are in Connectivity Settings, where under the General Tab you need to set the Search Interval for WLAN connections to "Never" and under the Idle Times tab, set WLAN idle time to Unlimited. Other things worth doing are to turn the screen brightness down to save power. I also leave my Nokia on all the time, but disconnect the WLAN connection when not using it, as this uses a lot of battery power.
Thanks a bunch i have now done all you told me and now media streamer is on the n800
I havent received the SNEAKY ds yet , but have do i acces its settings becaue i need to configure it so that the amnplifire is turned of but il still need the build in preamp so i can connect straight to my amps?