Dear ComputerForums Member,
As you may or may not be aware, we were hacked over the weekend of 11/25/2011. As far as we can ascertain there was not a breach of personal information but we have reset all passwords to randomly generated passwords as a precaution. We would like to keep you as a member here so we have streamlined the reseting of your password. Please follow this link to obtain your new password > http://www.computerforums.org/login.php?do=lostpw
If you change your password once you return, please make it strong.
We value your membership and hope you will continue to be a part of our community.
Looking forward to seeing you soon,
The ComputerForums.org Admin and Staff
Maybe send out something like that in a bulk emailing. Besides getting everyone back you get a chance to see who has a valid email address.