If you have HEAPS of RAM (>= 512MB) and don't
try to do massive things the lack of a swapper may
go un-noticed ... if not you may find that applications
randomly die on you.
Solution is to a) re-partition or b) create a special
file in the file-system (works but makes swapping
dd if=/dev/zero of=/tmp/swapper bs=1024 count=500000
That will give you swapspace of ~ 500MB
You'd then want to edit /etc/fstab to point to
that file, too.