You might be better served PMing Star Way and/or posting this in the Site Discussion forum...
I don't recall if phpBB2 will re-send a validation e-mail, but you're welcome to try. Try to log in with the account and you'll probably get a validation notice; there might be a link there to re-send the validation e-mail.
I am the one known as NeoDude in a past life.
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When you lose your imagination, you lose a part of yourself you can never get back. Never give up, and never accept the mundane. And never stop yourself from dreaming...
Like I said, just have him re-register, okay? We can work out username stuff later, if he wants his original username. (I'll delete that one, and he can change his name via profile editing panel.)
Don't bother sending me messages or anything, I'm not in charge of the site anymore.