Have you installed rootsh? It enables you to get root access on your N900, if you haven't then install it from the App Manager first. Then in the Terminal type Code: sudo gainroot dpkg -i MyDocs/.documents/libopenobex2_1.5_armel.deb dpkg -i MyDocs/.documents/obexd2_0.35-0maemo1_armel.deb
sudo gainroot dpkg -i MyDocs/.documents/libopenobex2_1.5_armel.deb dpkg -i MyDocs/.documents/obexd2_0.35-0maemo1_armel.deb