Several people have reported an issue during their LFS account creation - they never receive the confirmation e-mail after registration:

I have a similar issue when trying to change my email address. I never receive the validation email to confirm the new address. Checked my spam folder of course.

Quote from breadfan :

I have a similar issue when trying to change my email address. I never receive...

I don't think you're supposed to get an e-mail notification when changing passwords. The "success message" also doesn't tell you to verify/check e-mail, minor security flaw here?

Quote from Flame CZE :

Several people have reported an issue during their LFS account creation - they...

I've just tested this and the e-mail went through just fine with a brand new account. Perhaps their ISP blocks off *@lfs.net e-mails? Or if they're using some local e-mail provider, they could be blocking? Wild guesses at this point.