I don't understand your problem. Have you difficulties to burn the Pardus iso image on a CDROM ?
You have to download the Pardus Installation CD iso image
, Pardus-Kurulan-2007.3.iso, and burn
it on a CD as an iso image
, and not as data.
You don't need to load YALI, it is part of the installation CD and is self-loading.
Do you want to keep Vista on your PC and have the choice to use Vista or Pardus at boot prompt or do you want Pardus alone ?