I think what's going on is that all 3 of us are accessing ClubWRX.net through WPAFB's proxy server. It has a given IP address that it sends to the ClubWRX.net server for identification. I bet ya, ClubWRX.net is only set up to have (1) user per IP address that it sees for the main login page.
Since your name is ALPHABETICALLY first (fatgroundhog, integratowrx, tubbytreats), your name shows up on the main page for all of us.
What a bug!