The password is not emailed to new users when they register - if from certain addresses such as AOL or Comcast. Any help appreciated!
(If this helps: In my testing, I tried to register several different user names and different email addresses. It always says you are registered and you will receive your password in your email, but it never arrives if I use an AOL or Comcast email address. It works with msn, yahoo, and other private email addresses I've tried.