Install the binary rpm which was just created with sudo command. [tchung@localhost cvs]$ sudo rpm -Uvh /home/tchung/rpmbuild/RPMS/i386/mplayerplug-in-1.0-1.fc1.i386.rpm Preparing... ########################################### [100%] 1:mplayerplug-in ########################################### [100%] [tchung@localhost cvs]$