I have not gotten a Google alert myself, but I am checking with my admin regarding any data breach here at AFF.
I do not have access to passwords. That level of access is reserved for our admin only. I do know there has been an issue with the password reset function and any Microsoft-based email client such as Hotmail, Outlook, and Live.com. Members using email addresses from those clients have been unable to access our password reset. A temporary switch to a gmail address has resolved the issue, and allowed for a password reset.
If you are using one of those clients, and would like a temporary email address change, I can do that for you. I do recommend that you contact us via email rather than post anything here on a publicly accessible forum. You can reach us at tos_team@adult-fanfiction.org.