Hi,

I run several DNN sites on a host I set up.  Over time I'd used different policies for admin account creation and did the really (not so) smart thing of going into the users table and renaming the accounts to follow a standard.  Since doing that I can't login or change passwords for those accounts.  All the usual stupid answers to follow.  No, I didn't back up the database beforehand, no I didn't keep a list of the original usernames, yes I do feel somewhat foolish.  Can anyone tell me where the passwords are stored and whether there is a prescribed method I can use to get back on track?  Ideally I'd want to set the passwords and move on from there.

Thanks In Advance,
Rich.