hotmail worked once? I had only denials here, but they COULD be from former mails...hm.
well, try forgotten password, it does not hurt, until a mail comes. 
Lets say.. until Wendsday?(Spelled wrong ><), then maybe.. you could:
1. Email the Users
2. We give you a New email for that name,
3. you Add the email we choose then,
4. we Use forgotten password,
5. We get in.
Aint that a good offer? >,.>