It should be /dev/cdrom1 if it is just another cdrom drive. If it is a dvd rom then it is /dev/dvd.
A second cdrom drive will probably be cdrom1, hence: ln -sf /dev/scd1 /dev/cdrom1. Then modify the fstab to cdrom1 instead of cdrom. If, according to your fstab, then it should be a dvd drive, correct? Then do: ln -sf /dev/scd1 /dev/dvd.

/dev/cdrom /cdrom iso9660 defaults,ro,user,noexec,noauto 0 0
/dev/dvd /dvd iso9660 defaults,ro,user,noexec,noauto 0 0

I did ln -sf /dev/scd1 /cdrw and there was already a /cdrw directory, to no avail...Is the incorect entry anyway because you forgot the /dev before /cdrw. How many physical cd drives do you have? To me it looks like 2 from your fstab.