I like your interpretation. I’m probably doing it wrong since this is my first Ping list. People who want to know if content related to a certain is posted, they can ask someone “add me to your ping list.” The FReeper creating the ping list maintains a list of usernames of persons interested in a topic they post on. So when I saw this information I posted it an then sent it to a preformatted list of users so they’d know it was here. :)
You’re doing great, keep up the good work.