Sometimes

You can right-click a search result and see if the host has the ability to Chat. There is also a Direct Connect search type, where you enter the IP and the port. To see the IP and port of a host, Browse that host and if they are browseable, the IP and port will show in the search tab.

However, IP and Ports for a host often change, the host can be busy, the user doesn't notice a chat request and firewalls can block such contacts. So, contacting a host is possible, but does not often work.

Cheers

I can't right click . . . am on a Mac.
I have the IP address shown for the host (if it's the right one), and I think that if I could contact the person, in some way, they would have the one item I'm looking for, as they have others from the same genre.