Custom Field in OS Property

I am doing a featured agent subdomain. I would like to have the subdomain show up where the agent information shows up when you click on the agent's name. I added the custom field in Membership Pro's profile, however, it doesn't show up with the rest of the agent information when you click on the agent's name.

Is there a way to put that custom field in the OS Property profile? Say, where the twitter/facebook/etc links go?

If not, could you tell me the code and where it goes? (I would assume that it would be close to the same as the coded links for facebook, etc.).