To install orcus-0.18, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install orcus-0.18
To see what files were installed by orcus-0.18, run:
port contents orcus-0.18
To later upgrade orcus-0.18, run:
sudo port selfupdate && sudo port upgrade orcus-0.18
Reporting an issue on MacPorts Trac
The MacPorts Project uses a system called Trac to file tickets to report bugs and enhancement requests.
Though anyone may search Trac for tickets, you must have a GitHub account in order to login to Trac to create tickets.