Thanks for the info. Downloaded both the SD card and the MP3 Player installs. I found that the SD card install worked the same as the one I have currently put together (does not have Traffic or MP3 Player) but does work. The MP3 Player version does not have the Traffic icon and even thought the headset connects it does not play any audio (even just the spoken TomTom instructions.) Which is the same problem I have had with the versions I have played with. I think it has something to do with the PNDNavigator file as this is the only file I have to replace in order to get it working (the problem is that it also removes the MP3 icon..) I guess what we need to be able to do is edit the PNDNavigator file and add the MP3 and Traffic icons as well as enabling Wireless Data Transfer.
TomTom Rider Version 1 32MB (free: 7.3MB)
App 9.205.547817.1
OS 547200 (5007, 2/7/2010)
GPS v1.20
Boot 5.5250
Map UK&I 865.3245