Hi Greg,
Jonathan is spot on, but

I have seen an add on tool to move one
SharePoint list to another. Now dont get to ecxited

I have not tested this
with WSS 2.0 only with WSS 3.0 ( which is required for Project Server 07 ),
but generally I could imagine that this tool does it for 2.0 too, you will
need to double check with the guy who developed it, but should this be the
case, than you will be able to very easily move list information from one to
another site.
check this out:
http://stsadm.blogspot.com/2007/08/stsadm-commands_09.html
hope this helps and let us know if you can use it on wss .20
thanks