OK, it's booting now.
I started from scratch. I partitioned as /dev/sda1, then mkfs.ext3, and then i copied all of the Vector files to the drive, and then i had to use Puppy 'cause i don't think Vector has extlinux.
I created a boot directory, did extlinux -i boot, did mv isolinux/isolinux.cfg boot/extlinux.conf, moved initrd.img and the kernel folder to boot too, and now it's booting.
Now, i kind of knew this was going to happen but i get the "Something Is Wrong" box. The one that says: "ERROR ERROR ! I could not find the install media on the hard disk or the CDROM as well. Please check. . ." etc.
What do i do now?