Back in 2012, when I used to frequent this site, attached PGNs would work for me. Today, I posted a message and tried to attach a PGN. It didn't seem to work, and the administrator deleted the attachment. I looked at older posts with PGNs and they no longer work. Or maybe my own machine's security settings are preventing them from running. Are PGNs no longer supported on this site? Is there another way to show a Chess game on these forums?