The circumstances are a bit different. That guy now owns that server and the database and, while we all have claim to the data, we cannot retrieve it so the only way we'd get it is if I was given a proper database dump file.
You'd need to ask MT's owner about that but I will not contact him. If he's willing to relinquish a database dump then I'd be all for it. His forum name on MT is Admin, but I think he disabled all private messages and emailing.