You can find in the unsupported directory on the mirrors a patched version of cdrecord with the DVD and the zisofs patch.
You will also find the zisofs tools with the mkztree to build compressed iso. Please test. i586/cdrecord-1.11-0.a12_dvd_zisofs.1mdk.i586.rpm i586/cdrecord-cdda2wav-1.11-0.a12_dvd_zisofs.1mdk.i586.rpm i586/cdrecord-devel-1.11-0.a12_dvd_zisofs.1mdk.i586.rpm i586/cdrecord.README i586/mkisofs-1.14-3mdk.i586.rpm -- Warly
