Re: 8.3.5, can't connect to server (server doesn't listen)

Did you remove the # sign from the beginning of the line below?
>
> #listen_addresses = '*'            # what IP address(es) to listen
> on;

Are you sure there is no line before the following lines which does match?
The first line matches wins.
>
> -- pg_hba.conf -- (remainder of file is default with no changes)
>
> host    all         all         127.0.0.1/32          md5
> host    all         all         192.168.10.0/24       trust
>

Best regards
Ivo