invalid e-mail address?

Hi Nabble,

I've been posting to a few lists you maintain using two separate email addresses:

<username>@cs.cmu.edu
<username>+@cs.cmu.edu

I've registered an account using the first address (without the plus sign), but when I tried to register a second account using the second email address the registration form gave me an error "Invalid e-mail address". I'm guessing this form doesn't like plus signs in email addresses..

Ideally, I would like to be able to associate the second address variant with my existing account, but from reading other posts here you don't yet support that functionality.

Thanks,
Andy