[#username#] – not coming through in welcome email

Hey there,

I didn’t like the password coming through to users in plain text when they sign up. I tried to replace the email with this:

<p>Dear [#client_name#],</p><p>You can log in  with the following username and the password you created:</p><p>[#username#]</p><p>You can login here: [#login_url#]</p><p>Thank you,<br /><br />[#site_name_url#].</p>

But when they get the email it only says [#username#] without the person’s real username. Any idea why?

Thanks,

Jack