lack of packman access stops installation

good day dear linux-experts



while trying to install openmotive on opensuse 12.3


i encounter varions issues;


no access on installation-medium

Index of /suse/openSUSE_12.3/

file './Essentials/i586/libmpeg2-0-0.5.1-1.1.i586.rpm'

cannot be found on 'http://packman.inode.at/suse/openSUSE_12.3/'


what can i do now!?