And if you get this after a reset and the last update?
[root@Sailfish ~]# mv /opt/alien/su /opt/alien/su.moved
mv: cannot stat `/opt/alien/su': No such file or directory
[root@Sailfish ~]# mv /opt/alien/usr/su /opt/alien/usr/su.moved
mv: cannot stat `/opt/alien/usr/su': No such file or directory
For the ones that want to add signature spoofing in a easy way I have created Tingle (it patch the ROM to add support for signature spoofing), it is easier to use than Needle and works for all phones.