Hi, I've the same problem, i can't find the sygic's folder. my Nokia N900 doesn't have any folder named "home" furthermore i've searched all folders (including hidden folders) and didn't find folder named "sygic". I think that there is a folder where all installed applications are placed, and that there is no access for them by mass storage access mode.,, My Maemo version is 10.2010.19-1.002
mv /home/user/MyDocs/Maps /home/opt/sygic mv /home/user/MyDocs/Res /home/opt/sygic