Hi, You should have Qt 4.6 libraries installed on your device (on N900, install packages libqt4-maemo5-core, libqt4-maemo5-gui, libqt4-maemo5-network and libqt4-maemo5-xml) and also have libmpd-0.19.
cutempc: error while loading shared libraries: libQtMaemo5.so.4: cannot open shared object file: No such file or directory