If I delete a user can he re-register with the same email later?

[okhissabigfish]

I'm having trouble with a user's profile. He's not able to log in. If I delete him through the Admin CP can that same user join with a different user name and use the same email addy? If not how can I get his email address out of the system so that he may re-register using the same email address. He wants to join my forum but is unwilling to create a new email address to do it.

[C138 Kaysone]

yes he can, just change his password and give it to him and he can change it himself