Not to complain, but your website says you added UNC on 3/7, but I just installed again and don't see it under the school list. Maybe i'm doing something wrong.
Kudos again for the awesome app
Oh sorry, I meant to ask you if you needed me to tell you how to get that working. You need to delete the old database. If you have a Mac it'll be in the /Users/[user name]/Library/Application Support/Titanium/appdata/com.lsstatuscheck.statuscheck folder, if you Windows it'll be in the C:\[user name]\AppData\Roaming\Titanium\appdata\com.lsstatuscheck.statuscheck folder. Delete the database called ainfo.db and when you open the app again, it'll recopy it over and should have UNC in it.
Edit: If you've changed the theme it won't show up the first time you reopen it because it'll think it's just been installed, but it should be saved and show up the next time.