I asked Dave if he could let her use her "new" alias, though now she seems to be telling him she didn't make it up, or just let her change her alias. He seems to know it's really her; that's what he said to me...
Not long before she left IHub, she said she was "downsizing". She may have lost track of her logon info in the process. God knows I'm managed to lose track of a ton of passwords.