gstreamer0.10-plugins-good-extra is in the normal SSU repo. http://maemo.org/packages/package_in...-0maemo18+0m5/ Try this: open xterm then: Code: sudo gainroot apt-get install gstreamer0.10-plugins-good-extra then paste the output here.
sudo gainroot apt-get install gstreamer0.10-plugins-good-extra
~ $ sudo gainroot Enable RD mode if you want to break your device ~ $ apt-get install gstreamer0.10-plugins-good-extra E: Could not open lock file /var/lib/dpkg/lock - open (13 Permission denied) E: Unable to lock the administration directory (/var/lib/dpkg/), are you root? ~ $