Zope and ZPsycopgDA almost working...

I just figured out how to install ZPsycopgDA into zope on Windows. I configured it with all the connection string
propertiesand attempted to add it to my zope folder. Here's what I got: 

psycopg.OperationalError
could not connect to server: No connection could be made because the target machine actively refused it.
 (0x0000274D)
    Is the server running on host 192.168.1.102 and accepting
    TCP/IP connections on port 5432?

I'm running pgsql 7.3.2 (with openssl installed but not specifically configured in any way since the installation) on
FreeBSD4.6. On another box I'm running Zope 2.5 on Win2K pro. 

I'm not sure how to confirm that the answer to the above question is "yes". If it is found to be "no" I don't know how
tochange it. This is why I'm not sure which mail list to send this to so I'm sending it to both. Thanks so much in
advancefor you help. 

Tamir